المؤلفون: Campana, Simone, Di Girolamo, Alessandro, Laycock, Paul, Marshall, Zach, Schellman, Heidi, Stewart, Graeme A

مصطلحات موضوعية: Physics - Computational Physics

الوصف: Large High Energy Physics (HEP) experiments adopted a distributed computing model more than a decade ago. WLCG, the global computing infrastructure for LHC, in partnership with the US Open Science Grid, has achieved data management at the many-hundred-Petabyte scale, and provides access to the entire community in a manner that is largely transparent to the end users. The main computing challenge of the next decade for the LHC experiments is presented by the HL-LHC program. Other large HEP experiments, such as DUNE and Belle II, have large-scale computing needs and afford opportunities for collaboration on the same timescale. Many of the computing facilities supporting HEP experiments are shared and face common challenges, and the same is true for software libraries and services. The LHC experiments and their WLCG- partners, DUNE and Belle II, are now collaborating to evolve the computing infrastructure and services for their future needs, facilitated by the WLCG organization, OSG, the HEP Software Foundation and development projects such as HEP-CCE, IRIS-HEP and SWIFT-HEP. In this paper we outline the strategy by which the international HEP computing infrastructure, software and services should evolve through the collaboration of large and smaller scale HEP experiments, while respecting the specific needs of each community. We also highlight how the same infrastructure would be a benefit for other sciences, sharing similar needs with HEP. This proposal is in line with the OSG/WLCG strategy for addressing computing for HL-LHC and is aligned with European and other international strategies in computing for large scale science. The European Strategy for Particle Physics in 2020 agreed to the principles laid out above, in its final report.
Comment: contribution to Snowmass 2021

URL الوصول: http://arxiv.org/abs/2203.07237

المؤلفون: Athar, M. Sajjad, Barwick, Steven W., Brunner, Thomas, Cao, Jun, Danilov, Mikhail, Inoue, Kunio, Kajita, Takaaki, Kowalski, Marek, Lindner, Manfred, Long, Kenneth R., Palanque-Delabrouille, Nathalie, Rodejohann, Werner, Schellman, Heidi, Scholberg, Kate, Seo, Seon-Hee, Smith, Nigel J. T., Winter, Walter, Zeller, Geralyn P., Funchal, Renata Zukanovich

مصطلحات موضوعية: High Energy Physics - Phenomenology, Astrophysics - Instrumentation and Methods for Astrophysics, High Energy Physics - Experiment, Nuclear Experiment

الوصف: This review demonstrates the unique role of the neutrino by discussing in detail the physics of and with neutrinos. We deal with neutrino sources, neutrino oscillations, absolute masses, interactions, the possible existence of sterile neutrinos, and theoretical implications. In addition, synergies of neutrino physics with other research fields are found, and requirements to continue successful neutrino physics in the future, in terms of technological developments and adequate infrastructures, are stressed.
Comment: 227 pages; this review of the field of neutrino physics emerged from a report written by a panel on the request of IUPAP (International Union of Pure and Applied Physics). The mandate, the panel members and the report can be found on the web page of the panel at ht tps://www.iupapneutrinopanel.org

URL الوصول: http://arxiv.org/abs/2111.07586

المؤلفون: Schellman, Heidi

مصطلحات موضوعية: Physics - Instrumentation and Detectors, High Energy Physics - Experiment

الوصف: This is a talk given at Computers in High Energy Physics in Adelaide, South Australia, Australia in November 2019. It is partially intended to explain the context of DUNE Computing for computing specialists. The DUNE collaboration consists of over 180 institutions from 33 countries. The experiment is in preparation now with commissioning of the first 10kT fiducial volume Liquid Argon TPC expected over the period 2025-2028 and a long data taking run with 4 modules expected from 2029 and beyond. An active prototyping program is already in place with a short test beam run with a 700T, 15,360 channel prototype of single-phase readout at the neutrino platform at CERN in late 2018 and tests of a similar sized dual-phase detector scheduled for mid-2019. The 2018 test beam run was a valuable live test of our computing model. The detector produced raw data at rates of up to ~2GB/s. These data were stored at full rate on tape at CERN and Fermilab and replicated at sites in the UK and Czech Republic. In total 1.2 PB of raw data from beam and cosmic triggers were produced and reconstructed during the six week test beam run. Baseline predictions for the full DUNE detector data, starting in the late 2020's are 30-60 PB of raw data per year. In contrast to traditional HEP computational problems, DUNE's Liquid Argon TPC data consist of simple but very large (many GB) 2D data objects which share many characteristics with astrophysical images. This presents opportunities to use advances in machine learning and pattern recognition as a frontier user of High Performance Computing facilities capable of massively parallel processing.
Comment: 11 pages, 10 figures. Proceedings of the 24th Conference on Computing in High Energy Physics, November 4-8, Adelaide, Australia

URL الوصول: http://arxiv.org/abs/2004.09037

المؤلفون: DeMuth David, Schellman Heidi, David Clare

المصدر: EPJ Web of Conferences, Vol 295, p 08007 (2024)

مصطلحات موضوعية: Physics, QC1-999

الوصف: Providing computing training to the next generation of physicists is the principal driver for a biannual multi-day training workshop hosted by the DUNE Computing Consortium. Materials are cast in a Software Carpentry’s template, and topics have included storage space, data management, LArSoft, grid job submission and monitoring. Moreover, experts provide extended breakout sessions to demonstrate the fundamentals of the unique software used in HEP analysis. Each session uses live documents for real time correspondence, and are captured on Zoom; afterwards, videos are embedded on the corresponding web-pages for review. As a GitHub repository, shared editing of the learning modules is straightforward, and provides a trusted framework to extend to other training topics in the future. An overview of the tutorials as well as the machinery used, along with survey statistics and lessons learned is presented.

وصف الملف: electronic resource

Relation: https://www.epj-conferences.org/articles/epjconf/pdf/2024/05/epjconf_chep2024_08007.pdf; https://doaj.org/toc/2100-014X

URL الوصول: https://doaj.org/article/0e4e17e4d08c4f34844e5954142f6a42

المؤلفون: Albrecht, Johannes, Alves Jr, Antonio Augusto, Amadio, Guilherme, Andronico, Giuseppe, Anh-Ky, Nguyen, Aphecetche, Laurent, Apostolakis, John, Asai, Makoto, Atzori, Luca, Babik, Marian, Bagliesi, Giuseppe, Bandieramonte, Marilena, Banerjee, Sunanda, Barisits, Martin, Bauerdick, Lothar A. T., Belforte, Stefano, Benjamin, Douglas, Bernius, Catrin, Bhimji, Wahid, Bianchi, Riccardo Maria, Bird, Ian, Biscarat, Catherine, Blomer, Jakob, Bloom, Kenneth, Boccali, Tommaso, Bockelman, Brian, Bold, Tomasz, Bonacorsi, Daniele, Boveia, Antonio, Bozzi, Concezio, Bracko, Marko, Britton, David, Buckley, Andy, Buncic, Predrag, Calafiura, Paolo, Campana, Simone, Canal, Philippe, Canali, Luca, Carlino, Gianpaolo, Castro, Nuno, Cattaneo, Marco, Cerminara, Gianluca, Villanueva, Javier Cervantes, Chang, Philip, Chapman, John, Chen, Gang, Childers, Taylor, Clarke, Peter, Clemencic, Marco, Cogneras, Eric, Coles, Jeremy, Collier, Ian, Colling, David, Corti, Gloria, Cosmo, Gabriele, Costanzo, Davide, Couturier, Ben, Cranmer, Kyle, Cranshaw, Jack, Cristella, Leonardo, Crooks, David, Crépé-Renaudin, Sabine, Currie, Robert, Dallmeier-Tiessen, Sünje, De, Kaushik, De Cian, Michel, De Roeck, Albert, Peris, Antonio Delgado, Derue, Frédéric, Di Girolamo, Alessandro, Di Guida, Salvatore, Dimitrov, Gancho, Doglioni, Caterina, Dotti, Andrea, Duellmann, Dirk, Duflot, Laurent, Dykstra, Dave, Dziedziniewicz-Wojcik, Katarzyna, Dziurda, Agnieszka, Egede, Ulrik, Elmer, Peter, Elmsheuser, Johannes, Elvira, V. Daniel, Eulisse, Giulio, Farrell, Steven, Ferber, Torben, Filipcic, Andrej, Fisk, Ian, Fitzpatrick, Conor, Flix, José, Formica, Andrea, Forti, Alessandra, Franzoni, Giovanni, Frost, James, Fuess, Stu, Gaede, Frank, Ganis, Gerardo, Gardner, Robert, Garonne, Vincent, Gellrich, Andreas, Genser, Krzysztof, George, Simon, Geurts, Frank, Gheata, Andrei, Gheata, Mihaela, Giacomini, Francesco, Giagu, Stefano, Giffels, Manuel, Gingrich, Douglas, Girone, Maria, Gligorov, Vladimir V., Glushkov, Ivan, Gohn, Wesley, Lopez, Jose Benito Gonzalez, Caballero, Isidro González, Fernández, Juan R. González, Govi, Giacomo, Grandi, Claudio, Grasland, Hadrien, Gray, Heather, Grillo, Lucia, Guan, Wen, Gutsche, Oliver, Gyurjyan, Vardan, Hanushevsky, Andrew, Hariri, Farah, Hartmann, Thomas, Harvey, John, Hauth, Thomas, Hegner, Benedikt, Heinemann, Beate, Heinrich, Lukas, Heiss, Andreas, Hernández, José M., Hildreth, Michael, Hodgkinson, Mark, Hoeche, Stefan, Holzman, Burt, Hristov, Peter, Huang, Xingtao, Ivanchenko, Vladimir N., Ivanov, Todor, Iven, Jan, Jashal, Brij, Jayatilaka, Bodhitha, Jones, Roger, Jouvin, Michel, Jun, Soon Yung, Kagan, Michael, Kalderon, Charles William, Kane, Meghan, Karavakis, Edward, Katz, Daniel S., Kcira, Dorian, Keeble, Oliver, Kersevan, Borut Paul, Kirby, Michael, Klimentov, Alexei, Klute, Markus, Komarov, Ilya, Konstantinov, Dmitri, Koppenburg, Patrick, Kowalkowski, Jim, Kreczko, Luke, Kuhr, Thomas, Kutschke, Robert, Kuznetsov, Valentin, Lampl, Walter, Lancon, Eric, Lange, David, Lassnig, Mario, Laycock, Paul, Leggett, Charles, Letts, James, Lewendel, Birgit, Li, Teng, Lima, Guilherme, Linacre, Jacob, Linden, Tomas, Livny, Miron, Presti, Giuseppe Lo, Lopienski, Sebastian, Love, Peter, Lyon, Adam, Magini, Nicolò, Marshall, Zachary L., Martelli, Edoardo, Martin-Haugh, Stewart, Mato, Pere, Mazumdar, Kajari, McCauley, Thomas, McFayden, Josh, McKee, Shawn, McNab, Andrew, Mehdiyev, Rashid, Meinhard, Helge, Menasce, Dario, Lorenzo, Patricia Mendez, Mete, Alaettin Serhan, Michelotto, Michele, Mitrevski, Jovan, Moneta, Lorenzo, Morgan, Ben, Mount, Richard, Moyse, Edward, Murray, Sean, Nairz, Armin, Neubauer, Mark S., Norman, Andrew, Novaes, Sérgio, Novak, Mihaly, Oyanguren, Arantza, Ozturk, Nurcan, Pages, Andres Pacheco, Paganini, Michela, Pansanel, Jerome, Pascuzzi, Vincent R., Patrick, Glenn, Pearce, Alex, Pearson, Ben, Pedro, Kevin, Perdue, Gabriel, Yzquierdo, Antonio Perez-Calero, Perrozzi, Luca, Petersen, Troels, Petric, Marko, Petzold, Andreas, Piedra, Jónatan, Piilonen, Leo, Piparo, Danilo, Pivarski, Jim, Pokorski, Witold, Polci, Francesco, Potamianos, Karolos, Psihas, Fernanda, Navarro, Albert Puig, Quast, Günter, Raven, Gerhard, Reuter, Jürgen, Ribon, Alberto, Rinaldi, Lorenzo, Ritter, Martin, Robinson, James, Rodrigues, Eduardo, Roiser, Stefan, Rousseau, David, Roy, Gareth, Rybkine, Grigori, Sailer, Andre, Sakuma, Tai, Santana, Renato, Sartirana, Andrea, Schellman, Heidi, Schovancová, Jaroslava, Schramm, Steven, Schulz, Markus, Sciabà, Andrea, Seidel, Sally, Sekmen, Sezen, Serfon, Cedric, Severini, Horst, Sexton-Kennedy, Elizabeth, Seymour, Michael, Sgalaberna, Davide, Shapoval, Illya, Shiers, Jamie, Shiu, Jing-Ge, Short, Hannah, Siroli, Gian Piero, Skipsey, Sam, Smith, Tim, Snyder, Scott, Sokoloff, Michael D., Spentzouris, Panagiotis, Stadie, Hartmut, Stark, Giordon, Stewart, Gordon, Stewart, Graeme A., Sánchez, Arturo, Sánchez-Hernández, Alberto, Taffard, Anyes, Tamponi, Umberto, Templon, Jeff, Tenaglia, Giacomo, Tsulaia, Vakhtang, Tunnell, Christopher, Vaandering, Eric, Valassi, Andrea, Vallecorsa, Sofia, Valsan, Liviu, Van Gemmeren, Peter, Vernet, Renaud, Viren, Brett, Vlimant, Jean-Roch, Voss, Christian, Votava, Margaret, Vuosalo, Carl, Sierra, Carlos Vázquez, Wartel, Romain, Watts, Gordon T., Wenaus, Torre, Wenzel, Sandro, Williams, Mike, Winklmeier, Frank, Wissing, Christoph, Wuerthwein, Frank, Wynne, Benjamin, Xiaomei, Zhang, Yang, Wei, Yazgan, Efe

المصدر: Comput Softw Big Sci (2019) 3, 7

مصطلحات موضوعية: Physics - Computational Physics, High Energy Physics - Experiment

الوصف: Particle physics has an ambitious and broad experimental programme for the coming decades. This programme requires large investments in detector hardware, either to build new facilities and experiments, or to upgrade existing ones. Similarly, it requires commensurate investment in the R&D of software to acquire, manage, process, and analyse the shear amounts of data to be recorded. In planning for the HL-LHC in particular, it is critical that all of the collaborating stakeholders agree on the software goals and priorities, and that the efforts complement each other. In this spirit, this white paper describes the R&D activities required to prepare for this software upgrade.

URL الوصول: http://arxiv.org/abs/1712.06982

المؤلفون: Kotwal, Ashutosh V., Schellman, Heidi, Sekaric, Jadranka

مصطلحات موضوعية: High Energy Physics - Experiment

الوصف: We summarize an extensive Tevatron (1984-2011) electroweak physics program that involves a variety of W and Z boson precision measurements. The relevance of these studies using single and associated gauge boson production to our understanding of the electroweak sector, quantum chromodynamics and searches for new physics is emphasized. We discuss the importance of the W boson mass measurement, the W/Z boson distributions and asymmetries, and diboson studies. We highlight the recent Tevatron measurements and prospects for the final Tevatron measurements.
Comment: Article submitted to the International Journal of Modern Physics A (IJMPA) as one of the seven chapters of the special issue on the "Review of Physics at the Tevatron", editor G. Bernardi. This article contains the chapter on the Electroweak physics part of the review

URL الوصول: http://arxiv.org/abs/1409.5163

المؤلفون: Bandurin, Dmitry, Bernardi, Gregorio, Gerber, Cecilia, Junk, Thomas, Juste, Aurelio, Kotwal, Ashutosh, Lewis, Jonathan, Mesropian, Christina, Schellman, Heidi, Sekaric, Jadranka, Toback, David, Van Kooten, Richard, Vellidis, Costas, Zivkovic, Lidija

مصطلحات موضوعية: High Energy Physics - Experiment

الوصف: We present a comprehensive review of the physics results obtained by the CDF and D0 collaborations up to summer 2014, with emphasis on those achieved in the Run II of the Tevatron collider which delivered a total integrated luminosity of ~10 fb-1 at sqrt{s}=1.96 TeV. The results are presented in six main physics topics: QCD, Heavy Flavor, Electroweak, Top quark, Higgs boson and searches for New Particles and Interactions. The characteristics of the accelerator, detectors, and the techniques used to achieve these results are also briefly summarized.
Comment: Article submitted to the International Journal of Modern Physics A (IJMPA) as one of the seven chapters of the special issue on "Review of Physics at the Tevatron", editor G. Bernardi. This article contains the complete table of contents, and the introductory chapter. 12 pages, 19 references

URL الوصول: http://arxiv.org/abs/1409.4861

المؤلفون: LBNE Collaboration, Adams, Corey, Adams, David, Akiri, Tarek, Alion, Tyler, Anderson, Kris, Andreopoulos, Costas, Andrews, Mike, Anghel, Ioana, Anjos, João Carlos Costa dos, Antonello, Maddalena, Arrieta-Diaz, Enrique, Artuso, Marina, Asaadi, Jonathan, Bai, Xinhua, Baibussinov, Bagdat, Baird, Michael, Balantekin, Baha, Baller, Bruce, Baptista, Brian, Barker, D'Ann, Barker, Gary, Barletta, William A., Barr, Giles, Bartoszek, Larry, Bashyal, Amit, Bass, Matt, Bellini, Vincenzo, Benetti, Pietro Angelo, Berger, Bruce E., Bergevin, Marc, Berman, Eileen, Berns, Hans-Gerd, Bernstein, Adam, Bernstein, Robert, Bhandari, Babu, Bhatnagar, Vipin, Bhuyan, Bipul, Bian, Jianming, Bishai, Mary, Blake, Andrew, Blaszczyk, Flor, Blaufuss, Erik, Bleakley, Bruce, Blucher, Edward, Blusk, Steve, Bocean, Virgil, Boffelli, F., Boissevain, Jan, Bolton, Timothy, Bonesini, Maurizio, Boyd, Steve, Brandt, Andrew, Breedon, Richard, Bromberg, Carl, Brown, Ralph, Brunetti, Giullia, Buchanan, Norman, Bugg, Bill, Busenitz, Jerome, Calligarich, E., Camilleri, Leslie, Carminati, Giada, Carr, Rachel, Castromonte, Cesar, Cavanna, Flavio, Centro, Sandro, Chen, Alex, Chen, Hucheng, Chen, Kai, Cherdack, Daniel, Chi, Cheng-Yi, Childress, Sam, Choudhary, Brajesh Chandra, Christodoulou, Georgios, Christofferson, Cabot-Ann, Church, Eric, Cline, David, Coan, Thomas, Cocco, Alfredo, Coelho, Joao, Coleman, Stephen, Conrad, Janet M., Convery, Mark, Corey, Robert, Corwin, Luke, Cranshaw, Jack, Cronin-Hennessy, Daniel, Curioni, A., da Motta, Helio, Davenne, Tristan, Davies, Gavin S., Dazeley, Steven, De, Kaushik, de Gouvea, Andre, de Jong, Jeffrey K., Demuth, David, Densham, Chris, Diwan, Milind, Djurcic, Zelimir, Dolfini, R., Dolph, Jeffrey, Drake, Gary, Dye, Stephen, Dyuang, Hongue, Edmunds, Daniel, Elliott, Steven, Elnimr, Muhammad, Eno, Sarah, Enomoto, Sanshiro, Escobar, Carlos O., Evans, Justin, Falcone, A., Falk, Lisa, Farbin, Amir, Farnese, Christian, Fava, Angela, Felde, John, Fernandes, S., Ferroni, Fernando, Feyzi, Farshid, Fields, Laura, Finch, Alex, Fitton, Mike, Fleming, Bonnie, Fowler, Jack, Fox, Walt, Friedland, Alex, Fuess, Stu, Fujikawa, Brian, Gallagher, Hugh, Gandhi, Raj, Garvey, Gerald, Gehman, Victor M., de Geronimo, Gianluigi, Gibin, Daniele, Gill, Ronald, Gomes, Ricardo A., Goodman, Maury C., Goon, Jason, Graf, Nicholas, Graham, Mathew, Gran, Rik, Grant, Christopher, Grant, Nick, Greenlee, Herbert, Greenler, Leland, Grullon, Sean, Guardincerri, Elena, Guarino, Victor, Guarnaccia, Evan, Guedes, Germano, Guenette, Roxanne, Guglielmi, Alberto, Guzzo, Marcelo M., Habig, Alec T., Hackenburg, Robert W., Hadavand, Haleh, Hahn, Alan, Haigh, Martin, Haines, Todd, Handler, Thomas, Hans, Sunej, Hartnell, Jeff, Harton, John, Hatcher, Robert, Hatzikoutelis, Athans, Hays, Steven, Hazen, Eric, Headley, Mike, Heavey, Anne, Heeger, Karsten, Heise, Jaret, Hellauer, Robert, Hewes, V, Himmel, Alexander, Hogan, Matthew, Holanda, Pedro, Holin, Anna, Horton-Smith, Glenn, Howell, Joe, Hurh, Patrick, Huston, Joey, Hylen, James, Imlay, Richard, Insler, Jonathan, Introzzi, G., Isvan, Zeynep, Jackson, Chris, Jacobsen, John, Jaffe, David E., James, Cat, Jen, Chun-Min, Johnson, Marvin, Johnson, Randy, Johnson, Robert, Johnson, Scott, Johnston, William, Johnstone, John, Jones, Ben J. P., Jostlein, H., Junk, Thomas, Kadel, Richard, Kaess, Karl, Karagiorgi, Georgia, Kaspar, Jarek, Katori, Teppei, Kayser, Boris, Kearns, Edward, Keener, Paul, Kemp, Ernesto, Kettell, Steve H., Kirby, Mike, Klein, Joshua, Koizumi, Gordon, Kopp, Sacha, Kormos, Laura, Kropp, William, Kudryavtsev, Vitaly A., Kumar, Ashok, Kumar, Jason, Kutter, Thomas, La Zia, Franco, Lande, Kenneth, Lane, Charles, Lang, Karol, Lanni, Francesco, Lanza, Richard, Latorre, Tony, Learned, John, Lee, David, Lee, Kevin, Li, Qizhong, Li, Shaorui, Li, Yichen, Li, Zepeng, Libo, Jiang, Linden, Steve, Ling, Jiajie, Link, Jonathan, Littenberg, Laurence, Liu, Hu, Liu, Qiuguang, Liu, Tiankuan, Losecco, John, Louis, William, Lundberg, Byron, Lundin, Tracy, Lundy, Jay, Machado, Ana Amelia, Maesano, Cara, Magill, Steve, Mahler, George, Malon, David, Malys, Stephen, Mammoliti, Francesco, Mandal, Samit Kumar, Mann, Anthony, Mantsch, Paul, Marchionni, Alberto, Marciano, William, Mariani, Camillo, Maricic, Jelena, Marino, Alysia, Marshak, Marvin, Marshall, John, Matsuno, Shiegenobu, Mauger, Christopher, Mavrokoridis, Konstantinos, Mayer, Nate, McCauley, Neil, McCluskey, Elaine, McDonald, Kirk, McFarland, Kevin, McKee, David, McKeown, Robert, McTaggart, Robert, Mehdiyev, Rashid, Mei, Dongming, Menegolli, A., Meng, Guang, Meng, Yixiong, Mertins, David, Messier, Mark, Metcalf, William, Milincic, Radovan, Miller, William, Mills, Geoff, Mishra, Sanjib R., Mokhov, Nikolai, Montanari, Claudio, Montanari, David, Moore, Craig, Morfin, Jorge, Morgan, Ben, Morse, William, Moss, Zander, Moura, Célio A., Mufson, Stuart, Muller, David, Musser, Jim, Naples, Donna, Napolitano, Jim, Newcomer, Mitch, Nichol, Ryan, Nicholls, Tim, Niner, Evan, Norris, Barry, Nowak, Jaroslaw, O'Keeffe, Helen, Oliveira, Roberto, Olson, Travis, Page, Brian, Pakvasa, Sandip, Palamara, Ornella, Paley, Jon, Paolone, Vittorio, Papadimitriou, Vaia, Park, Seongtae, Parsa, Zohreh, Partyka, Kinga, Paulos, Bob, Pavlovic, Zarko, Peeters, Simon, Perch, Andy, Perkin, Jon D., Petti, Roberto, Petukhov, Andre, Pietropaolo, Francesco, Plunkett, Robert, Polly, Chris, Pordes, Stephen, Potekhin, Maxim, Potenza, Renato, Prakash, Arati, Prokofiev, Oleg, Qian, Xin, Raaf, Jennifer L., Radeka, Veljko, Rakhno, Igor, Ramachers, Yorck, Rameika, Regina, Ramsey, John, Rappoldi, A., Raselli, G. L., Ratoff, Peter, Ravindra, Shreyas, Rebel, Brian, Reichenbacher, Juergen, Reitzner, Dianne, Rescia, Sergio, Richardson, Martin, Rielage, Kieth, Riesselmann, Kurt, Robinson, Matt, Rochester, Leon, Ronquest, Michael, Rosen, Marc, Rossella, M., Rubbia, Carlo, Rucinski, Russ, Sahijpal, Sandeep, Sahoo, Himansu, Sala, Paola, Salmiera, Delia, Samios, Nicholas, Sanchez, Mayly, Scaramelli, Alberto, Schellman, Heidi, Schmitt, Richard, Schmitz, David, Schneps, Jack, Scholberg, Kate, Segreto, Ettore, Seibert, Stanley, Sexton-Kennedy, Liz, Shaevitz, Mike, Shanahan, Peter, Sharma, Rahul, Shaw, Terri, Simos, Nikolaos, Singh, Venktesh, Sinnis, Gus, Sippach, William, Skwarnicki, Tomasz, Smy, Michael, Sobel, Henry, Soderberg, Mitch, Sondericker, John, Sondheim, Walter, Sousa, Alexandre, Spooner, Neil J. C., Stancari, Michelle, Stancu, Ion, Stefan, Dorota, Stefanik, Andy, Stewart, James, Stone, Sheldon, Strait, James, Strait, Matthew, Striganov, Sergei, Sullivan, Gregory, Sun, Yujing, Suter, Louise, Svenson, Andrew, Svoboda, Robert, Szczerbinska, Barbara, Szelc, Andrzej, Szydagis, Matthew, Söldner-Rembold, Stefan, Talaga, Richard, Tamsett, Matthew, Tariq, Salman, Tayloe, Rex, Taylor, Charles, Taylor, David, Teymourian, Artin, Themann, Harry, Thiesse, Matthew, Thomas, Jenny, Thompson, Lee F., Thomson, Mark, Thorn, Craig, Thorpe, Matt, Tian, Xinchun, Tiedt, Doug, Toki, Walter, Tolich, Nikolai, Torti, M., Toups, Matt, Touramanis, Christos, Tripathi, Mani, Tropin, Igor, Tsai, Yun-Tse, Tull, Craig, Tzanov, Martin, Urheim, Jon, Usman, Shawn, Vagins, Mark, Valdiviesso, Gustavo, Van Berg, Rick, Van de Water, Richard, Van Gemmeren, Peter, Varanini, Filippo, Varner, Gary, Vaziri, Kamran, Velev, Gueorgui, Ventura, Sandro, Vignoli, Chiara, Viren, Brett, Wahl, Dan, Waldron, Abby, Walter, Christopher W., Wang, Hanguo, Wang, Wei, Warburton, Karl, Warner, David, Wasserman, Ryan, Watson, Blake, Weber, Alfons, Wei, Wenzhao, Wells, Douglas, Wetstein, Matthew, White, Andy, White, Hywel, Whitehead, Lisa, Whittington, Denver, Willhite, Joshua, Wilson, Robert J., Winslow, Lindley, Wood, Kevin, Worcester, Elizabeth, Worcester, Matthew, Xin, Tian, Yarritu, Kevin, Ye, Jingbo, Yeh, Minfang, Yu, Bo, Yu, Jae, Yuan, Tianlu, Zani, A., Zeller, Geralyn P., Zhang, Chao, Zimmerman, Eric D., Zwaska, Robert

مصطلحات موضوعية: High Energy Physics - Experiment, High Energy Physics - Phenomenology, Physics - Accelerator Physics, Physics - Instrumentation and Detectors

الوصف: The preponderance of matter over antimatter in the early Universe, the dynamics of the supernova bursts that produced the heavy elements necessary for life and whether protons eventually decay --- these mysteries at the forefront of particle physics and astrophysics are key to understanding the early evolution of our Universe, its current state and its eventual fate. The Long-Baseline Neutrino Experiment (LBNE) represents an extensively developed plan for a world-class experiment dedicated to addressing these questions. LBNE is conceived around three central components: (1) a new, high-intensity neutrino source generated from a megawatt-class proton accelerator at Fermi National Accelerator Laboratory, (2) a near neutrino detector just downstream of the source, and (3) a massive liquid argon time-projection chamber deployed as a far detector deep underground at the Sanford Underground Research Facility. This facility, located at the site of the former Homestake Mine in Lead, South Dakota, is approximately 1,300 km from the neutrino source at Fermilab -- a distance (baseline) that delivers optimal sensitivity to neutrino charge-parity symmetry violation and mass ordering effects. This ambitious yet cost-effective design incorporates scalability and flexibility and can accommodate a variety of upgrades and contributions. With its exceptional combination of experimental configuration, technical capabilities, and potential for transformative discoveries, LBNE promises to be a vital facility for the field of particle physics worldwide, providing physicists from around the globe with opportunities to collaborate in a twenty to thirty year program of exciting science. In this document we provide a comprehensive overview of LBNE's scientific objectives, its place in the landscape of neutrino physics worldwide, the technologies it will incorporate and the capabilities it will possess.
Comment: Major update of previous version. This is the reference document for LBNE science program and current status. Chapters 1, 3, and 9 provide a comprehensive overview of LBNE's scientific objectives, its place in the landscape of neutrino physics worldwide, the technologies it will incorporate and the capabilities it will possess. 288 pages, 116 figures

URL الوصول: http://arxiv.org/abs/1307.7335

المؤلفون: ^Aff5, Albrecht, Johannes, Alves, Jr, Antonio Augusto, Amadio, Guilherme, Andronico, Giuseppe, Anh-Ky, Nguyen, Aphecetche, Laurent, Apostolakis, John, Asai, Makoto, Atzori, Luca, Babik, Marian, Bagliesi, Giuseppe, Bandieramonte, Marilena, Banerjee, Sunanda, Barisits, Martin, Bauerdick, Lothar A. T., Belforte, Stefano, Benjamin, Douglas, Bernius, Catrin, Bhimji, Wahid, Bianchi, Riccardo Maria, Bird, Ian, Biscarat, Catherine, Blomer, Jakob, Bloom, Kenneth, Boccali, Tommaso, Bockelman, Brian, Bold, Tomasz, Bonacorsi, Daniele, Boveia, Antonio, Bozzi, Concezio, Bracko, Marko^{Aff41, Aff93}, Britton, David, Buckley, Andy, Buncic, Predrag, Calafiura, Paolo, Campana, Simone, Canal, Philippe, Canali, Luca, Carlino, Gianpaolo, Castro, Nuno^{Aff47, Aff96}, Cattaneo, Marco, Cerminara, Gianluca, Cervantes Villanueva, Javier, Chang, Philip, Chapman, John, Chen, Gang, Childers, Taylor, Clarke, Peter, Clemencic, Marco, Cogneras, Eric, Coles, Jeremy, Collier, Ian, Colling, David, Corti, Gloria, Cosmo, Gabriele, Costanzo, Davide, Couturier, Ben, Cranmer, Kyle, Cranshaw, Jack, Cristella, Leonardo, Crooks, David, Crépé-Renaudin, Sabine, Currie, Robert, Dallmeier-Tiessen, Sünje, De, Kaushik, De Cian, Michel, De Roeck, Albert, Delgado Peris, Antonio, Derue, Frédéric, Di Girolamo, Alessandro, Di Guida, Salvatore, Dimitrov, Gancho, Doglioni, Caterina, Dotti, Andrea, Duellmann, Dirk, Duflot, Laurent, Dykstra, Dave, Dziedziniewicz-Wojcik, Katarzyna, Dziurda, Agnieszka, Egede, Ulrik, Elmer, Peter, Elmsheuser, Johannes, Elvira, V. Daniel, Eulisse, Giulio, Farrell, Steven, Ferber, Torben, Filipcic, Andrej, Fisk, Ian, Fitzpatrick, Conor, Flix, José^{Aff7, Aff59}, Formica, Andrea, Forti, Alessandra, Franzoni, Giovanni, Frost, James, Fuess, Stu, Gaede, Frank, Ganis, Gerardo, Gardner, Robert, Garonne, Vincent, Gellrich, Andreas, Genser, Krzysztof, George, Simon, Geurts, Frank, Gheata, Andrei, Gheata, Mihaela, Giacomini, Francesco, Giagu, Stefano^{Aff34, Aff109}, Giffels, Manuel, Gingrich, Douglas, Girone, Maria, Gligorov, Vladimir V., Glushkov, Ivan, Gohn, Wesley, Gonzalez Lopez, Jose Benito, González Caballero, Isidro, González Fernández, Juan R., Govi, Giacomo, Grandi, Claudio, Grasland, Hadrien, Gray, Heather, Grillo, Lucia, Guan, Wen, Gutsche, Oliver, Gyurjyan, Vardan, Hanushevsky, Andrew, Hariri, Farah, Hartmann, Thomas, Harvey, John, Hauth, Thomas, Hegner, Benedikt, Heinemann, Beate, Heinrich, Lukas, Heiss, Andreas, Hernández, José M., Hildreth, Michael, Hodgkinson, Mark, Hoeche, Stefan, Holzman, Burt, Hristov, Peter, Huang, Xingtao, Ivanchenko, Vladimir N.^{Aff5, Aff115}, Ivanov, Todor, Iven, Jan, Jashal, Brij, Jayatilaka, Bodhitha, Jones, Roger, Jouvin, Michel, Jun, Soon Yung, Kagan, Michael, Kalderon, Charles William, Kane, Meghan, Karavakis, Edward, Katz, Daniel S., Kcira, Dorian, Keeble, Oliver, Kersevan, Borut Paul, Kirby, Michael, Klimentov, Alexei, Klute, Markus, Komarov, Ilya, Konstantinov, Dmitri, Koppenburg, Patrick, Kowalkowski, Jim, Kreczko, Luke, Kuhr, Thomas, Kutschke, Robert, Kuznetsov, Valentin, Lampl, Walter, Lancon, Eric, Lange, David, Lassnig, Mario, Laycock, Paul, Leggett, Charles, Letts, James, Lewendel, Birgit, Li, Teng, Lima, Guilherme, Linacre, Jacob, Linden, Tomas, Livny, Miron, Lo Presti, Giuseppe, Lopienski, Sebastian, Love, Peter, Lyon, Adam, Magini, Nicolò, Marshall, Zachary L., Martelli, Edoardo, Martin-Haugh, Stewart, Mato, Pere, Mazumdar, Kajari, McCauley, Thomas, McFayden, Josh, McKee, Shawn, McNab, Andrew, Mehdiyev, Rashid, Meinhard, Helge, Menasce, Dario, Mendez Lorenzo, Patricia, Mete, Alaettin Serhan, Michelotto, Michele, Mitrevski, Jovan, Moneta, Lorenzo, Morgan, Ben, Mount, Richard, Moyse, Edward, Murray, Sean^{Aff10, Aff77}, Nairz, Armin, Neubauer, Mark S., Norman, Andrew, Novaes, Sérgio, Novak, Mihaly, Oyanguren, Arantza, Ozturk, Nurcan, Pacheco Pages, Andres^{Aff20, Aff59}, Paganini, Michela, Pansanel, Jerome, Pascuzzi, Vincent R., Patrick, Glenn, Pearce, Alex, Pearson, Ben, Pedro, Kevin, Perdue, Gabriel, Perez-Calero Yzquierdo, Antonio^{Aff7, Aff59}, Perrozzi, Luca, Petersen, Troels, Petric, Marko, Petzold, Andreas, Piedra, Jónatan, Piilonen, Leo, Piparo, Danilo, Pivarski, Jim, Pokorski, Witold, Polci, Francesco, Potamianos, Karolos, Psihas, Fernanda, Puig Navarro, Albert, Quast, Günter, Raven, Gerhard^{Aff56, Aff124}, Reuter, Jürgen, Ribon, Alberto, Rinaldi, Lorenzo, Ritter, Martin, Robinson, James, Rodrigues, Eduardo, Roiser, Stefan, Rousseau, David, Roy, Gareth, Rybkine, Grigori, Sailer, Andre, Sakuma, Tai, Santana, Renato, Sartirana, Andrea, Schellman, Heidi, Schovancová, Jaroslava, Schramm, Steven, Schulz, Markus, Sciabà, Andrea, Seidel, Sally, Sekmen, Sezen, Serfon, Cedric, Severini, Horst, Sexton-Kennedy, Elizabeth, Seymour, Michael, Sgalaberna, Davide, Shapoval, Illya, Shiers, Jamie, Shiu, Jing-Ge, Short, Hannah, Siroli, Gian Piero, Skipsey, Sam, Smith, Tim, Snyder, Scott, Sokoloff, Michael D., Spentzouris, Panagiotis, Stadie, Hartmut, Stark, Giordon, Stewart, Gordon, Stewart, Graeme A., Sánchez, Arturo^{Aff19, Aff117}, Sánchez-Hernández, Alberto, Taffard, Anyes, Tamponi, Umberto, Templon, Jeff, Tenaglia, Giacomo, Tsulaia, Vakhtang, Tunnell, Christopher, Vaandering, Eric, Valassi, Andrea, Vallecorsa, Sofia, Valsan, Liviu, Van Gemmeren, Peter, Vernet, Renaud, Viren, Brett, Vlimant, Jean-Roch, Voss, Christian, Votava, Margaret, Vuosalo, Carl, Vázquez Sierra, Carlos, Wartel, Romain, Watts, Gordon T., Wenaus, Torre, Wenzel, Sandro, Williams, Mike, Winklmeier, Frank, Wissing, Christoph, Wuerthwein, Frank, Wynne, Benjamin, Xiaomei, Zhang, Yang, Wei, Yazgan, Efe

المصدر: Computing and Software for Big Science. 3(1)

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