تقرير
Analyzing the Correlation Between Thermal and Kinematic Parameters in Various Multiplicity Classes within 7 and 13 TeV pp Collisions
العنوان: | Analyzing the Correlation Between Thermal and Kinematic Parameters in Various Multiplicity Classes within 7 and 13 TeV pp Collisions |
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المؤلفون: | Waqas, Muhammad, Bietenholz, Wolfgang, Bouzidi, Mohamed, Ajaz, Muhammad, Ismail, Abd Al Karim Haj, Saidani, Taoufik |
المصدر: | J. Phys. G: Nucl. Part. Phys. 51 (2024) 075102 |
سنة النشر: | 2024 |
المجموعة: | High Energy Physics - Phenomenology |
مصطلحات موضوعية: | High Energy Physics - Phenomenology |
الوصف: | We investigate the transverse momentum spectra of identified particles at 7 TeV and 13 TeV in pp collisions in the framework of the blast wave model with Tsallis statistics (TBW). Based on experimental data by ALICE Collaboration, we observe that the model describes the $p_T$ spectra well with the common Tsallis temperature (T) and flow velocity (\beta_T) but separate non-extensive parameters (q) for baryons and mesons. The parameter dependence on multiplicity as well as on collision energy is investigated, and a strong dependence on the former while a weak dependence on the latter is reported. The extracted parameters in this work consist of the initial temperature (T_i), the average transverse momentum ( Comment: 28 pages, 10 figures |
نوع الوثيقة: | Working Paper |
DOI: | 10.1088/1361-6471/ad489e |
URL الوصول: | http://arxiv.org/abs/2406.04631 |
رقم الأكسشن: | edsarx.2406.04631 |
قاعدة البيانات: | arXiv |
DOI: | 10.1088/1361-6471/ad489e |
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