دورية أكاديمية

Precision Determination of the Neutral Weak Form Factor of ^{48}Ca.

التفاصيل البيبلوغرافية
العنوان: Precision Determination of the Neutral Weak Form Factor of ^{48}Ca.
المؤلفون: Adhikari D; Idaho State University, Pocatello, Idaho 83209, USA., Albataineh H; Texas A & M University-Kingsville, Kingsville, Texas 78363, USA., Androic D; University of Zagreb, Faculty of Science, Zagreb, HR 10002, Croatia., Aniol KA; California State University, Los Angeles, Los Angeles, California 90032, USA., Armstrong DS; William and Mary, Williamsburg, Virginia 23185, USA., Averett T; William and Mary, Williamsburg, Virginia 23185, USA., Ayerbe Gayoso C; William and Mary, Williamsburg, Virginia 23185, USA., Barcus SK; Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA., Bellini V; Istituto Nazionale di Fisica Nucleare, Sezione di Catania, 95123 Catania, Italy., Beminiwattha RS; Louisiana Tech University, Ruston, Louisiana 71272, USA., Benesch JF; Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA., Bhatt H; Mississippi State University, Mississippi State, Mississippi 39762, USA., Bhatta Pathak D; Louisiana Tech University, Ruston, Louisiana 71272, USA., Bhetuwal D; Mississippi State University, Mississippi State, Mississippi 39762, USA., Blaikie B; University of Manitoba, Winnipeg, Manitoba R3T2N2, Canada., Boyd J; University of Virginia, Charlottesville, Virginia 22904, USA., Campagna Q; William and Mary, Williamsburg, Virginia 23185, USA., Camsonne A; Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA., Cates GD; University of Virginia, Charlottesville, Virginia 22904, USA., Chen Y; Louisiana Tech University, Ruston, Louisiana 71272, USA., Clarke C; Stony Brook, State University of New York, Stony Brook, New York 11794, USA., Cornejo JC; Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, USA., Covrig Dusa S; Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA., Dalton MM; Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA., Datta P; University of Connecticut, Storrs, Connecticut 06269, USA., Deshpande A; Stony Brook, State University of New York, Stony Brook, New York 11794, USA.; Center for Frontiers in Nuclear Science, Stony Brook, New York 11794, USA.; Brookhaven National Laboratory, Upton, New York 11973, USA., Dutta D; Mississippi State University, Mississippi State, Mississippi 39762, USA., Feldman C; Stony Brook, State University of New York, Stony Brook, New York 11794, USA.; Institute for Advanced Computational Science, Stony Brook, New York 11794, USA., Fuchey E; University of Connecticut, Storrs, Connecticut 06269, USA., Gal C; Mississippi State University, Mississippi State, Mississippi 39762, USA.; University of Virginia, Charlottesville, Virginia 22904, USA.; Stony Brook, State University of New York, Stony Brook, New York 11794, USA.; Center for Frontiers in Nuclear Science, Stony Brook, New York 11794, USA., Gaskell D; Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA., Gautam T; Hampton University, Hampton, Virginia 23668, USA., Gericke M; University of Manitoba, Winnipeg, Manitoba R3T2N2, Canada., Ghosh C; Stony Brook, State University of New York, Stony Brook, New York 11794, USA.; University of Massachusetts Amherst, Amherst, Massachusetts 01003, USA., Halilovic I; University of Manitoba, Winnipeg, Manitoba R3T2N2, Canada., Hansen JO; Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA., Hassan O; University of Manitoba, Winnipeg, Manitoba R3T2N2, Canada., Hauenstein F; Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA., Henry W; Temple University, Philadelphia, Pennsylvania 19122, USA., Horowitz CJ; Indiana University, Bloomington, Indiana 47405, USA., Jantzi C; University of Virginia, Charlottesville, Virginia 22904, USA., Jian S; University of Virginia, Charlottesville, Virginia 22904, USA., Johnston S; University of Massachusetts Amherst, Amherst, Massachusetts 01003, USA., Jones DC; Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA.; Temple University, Philadelphia, Pennsylvania 19122, USA., Kakkar S; University of Manitoba, Winnipeg, Manitoba R3T2N2, Canada., Katugampola S; University of Virginia, Charlottesville, Virginia 22904, USA., Keppel C; Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA., King PM; Ohio University, Athens, Ohio 45701, USA., King DE; Temple University, Philadelphia, Pennsylvania 19122, USA.; Syracuse University, Syracuse, New York 13244, USA., Kumar KS; University of Massachusetts Amherst, Amherst, Massachusetts 01003, USA., Kutz T; Stony Brook, State University of New York, Stony Brook, New York 11794, USA., Lashley-Colthirst N; Hampton University, Hampton, Virginia 23668, USA., Leverick G; University of Manitoba, Winnipeg, Manitoba R3T2N2, Canada., Liu H; University of Massachusetts Amherst, Amherst, Massachusetts 01003, USA., Liyanage N; University of Virginia, Charlottesville, Virginia 22904, USA., Mammei J; University of Manitoba, Winnipeg, Manitoba R3T2N2, Canada., Mammei R; University of Winnipeg, Winnipeg, Manitoba R3B2E9, Canada., McCaughan M; Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA., McNulty D; Idaho State University, Pocatello, Idaho 83209, USA., Meekins D; Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA., Metts C; William and Mary, Williamsburg, Virginia 23185, USA., Michaels R; Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA., Mihovilovic M; Jožef Stefan Institute, SI-1000 Ljubljana, Slovenia.; Faculty of Mathematics and Physics, University of Ljubljana, SI-1000 Ljubljana, Slovenia., Mondal MM; Stony Brook, State University of New York, Stony Brook, New York 11794, USA.; Center for Frontiers in Nuclear Science, Stony Brook, New York 11794, USA., Napolitano J; Temple University, Philadelphia, Pennsylvania 19122, USA., Narayan A; Veer Kunwar Singh University, Ara, Bihar 802301, India., Nikolaev D; Temple University, Philadelphia, Pennsylvania 19122, USA., Owen V; William and Mary, Williamsburg, Virginia 23185, USA., Palatchi C; University of Virginia, Charlottesville, Virginia 22904, USA.; Center for Frontiers in Nuclear Science, Stony Brook, New York 11794, USA., Pan J; University of Manitoba, Winnipeg, Manitoba R3T2N2, Canada., Pandey B; Hampton University, Hampton, Virginia 23668, USA., Park S; Mississippi State University, Mississippi State, Mississippi 39762, USA.; Stony Brook, State University of New York, Stony Brook, New York 11794, USA., Paschke KD; University of Virginia, Charlottesville, Virginia 22904, USA., Petrusky M; Stony Brook, State University of New York, Stony Brook, New York 11794, USA., Pitt ML; Virginia Tech, Blacksburg, Virginia 24061, USA., Premathilake S; University of Virginia, Charlottesville, Virginia 22904, USA., Quinn B; Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, USA., Radloff R; Ohio University, Athens, Ohio 45701, USA., Rahman S; University of Manitoba, Winnipeg, Manitoba R3T2N2, Canada., Rashad MNH; University of Virginia, Charlottesville, Virginia 22904, USA., Rathnayake A; University of Virginia, Charlottesville, Virginia 22904, USA., Reed BT; Indiana University, Bloomington, Indiana 47405, USA., Reimer PE; Physics Division, Argonne National Laboratory, Lemont, Illinois 60439, USA., Richards R; Stony Brook, State University of New York, Stony Brook, New York 11794, USA., Riordan S; Physics Division, Argonne National Laboratory, Lemont, Illinois 60439, USA., Roblin YR; Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA., Seeds S; University of Connecticut, Storrs, Connecticut 06269, USA., Shahinyan A; A. I. Alikhanyan National Science Laboratory (Yerevan Physics Institute), Yerevan 0036, Armenia., Souder P; Syracuse University, Syracuse, New York 13244, USA., Thiel M; Institut für Kernphysik, Johannes Gutenberg-Universität, Mainz 55122, Germany., Tian Y; Syracuse University, Syracuse, New York 13244, USA., Urciuoli GM; INFN - Sezione di Roma, I-00185 Rome, Italy., Wertz EW; William and Mary, Williamsburg, Virginia 23185, USA., Wojtsekhowski B; Thomas Jefferson National Accelerator Facility, Newport News, Virginia 23606, USA., Yale B; William and Mary, Williamsburg, Virginia 23185, USA., Ye T; Stony Brook, State University of New York, Stony Brook, New York 11794, USA., Yoon A; Christopher Newport University, Newport News, Virginia 23606, USA., Xiong W; Syracuse University, Syracuse, New York 13244, USA.; Shandong University, Qingdao, Shandong 266237, China., Zec A; University of Virginia, Charlottesville, Virginia 22904, USA., Zhang W; Stony Brook, State University of New York, Stony Brook, New York 11794, USA., Zhang J; Stony Brook, State University of New York, Stony Brook, New York 11794, USA.; Center for Frontiers in Nuclear Science, Stony Brook, New York 11794, USA.; Shandong University, Qingdao, Shandong 266237, China., Zheng X; University of Virginia, Charlottesville, Virginia 22904, USA.
مؤلفون مشاركون: CREX Collaboration
المصدر: Physical review letters [Phys Rev Lett] 2022 Jul 22; Vol. 129 (4), pp. 042501.
نوع المنشور: Journal Article
اللغة: English
بيانات الدورية: Publisher: American Physical Society Country of Publication: United States NLM ID: 0401141 Publication Model: Print Cited Medium: Internet ISSN: 1079-7114 (Electronic) Linking ISSN: 00319007 NLM ISO Abbreviation: Phys Rev Lett Subsets: PubMed not MEDLINE; MEDLINE
أسماء مطبوعة: Original Publication: New York : American Physical Society
مستخلص: We report a precise measurement of the parity-violating (PV) asymmetry A_{PV} in the elastic scattering of longitudinally polarized electrons from ^{48}Ca. We measure A_{PV}=2668±106(stat)±40(syst) parts per billion, leading to an extraction of the neutral weak form factor F_{W}(q=0.8733  fm^{-1})=0.1304±0.0052(stat)±0.0020(syst) and the charge minus the weak form factor F_{ch}-F_{W}=0.0277±0.0055. The resulting neutron skin thickness R_{n}-R_{p}=0.121±0.026(exp)±0.024(model)  fm is relatively thin yet consistent with many model calculations. The combined CREX and PREX results will have implications for future energy density functional calculations and on the density dependence of the symmetry energy of nuclear matter.
تواريخ الأحداث: Date Created: 20220808 Latest Revision: 20220809
رمز التحديث: 20231215
DOI: 10.1103/PhysRevLett.129.042501
PMID: 35939025
قاعدة البيانات: MEDLINE
الوصف
تدمد:1079-7114
DOI:10.1103/PhysRevLett.129.042501