Measurement of charged pion, kaon, and proton production in proton-proton collisions at root s=13 tev
文献类型：期刊论文
| 作者 | Sirunyan, A. M.1; Tumasyan, A.1; Adam, W.2; Asilar, E.2; Bergauer, T.2; Brandstetter, J.2; Brondolin, E.2; Dragicevic, M.2; Eroe, J.2; Flechl, M.2 |
| 刊名 | Physical review d
 |
| 出版日期 | 2017-12-05 |
| 卷号 | 96期号:11页码:24 |
| ISSN号 | 2470-0010 |
| DOI | 10.1103/physrevd.96.112003 |
| 通讯作者 | Sirunyan, a. m.() |
| 英文摘要 | Transverse momentum spectra of charged pions, kaons, and protons are measured in proton-proton collisions at root s = 13 tev with the cms detector at the lhc. the particles, identified via their energy loss in the silicon tracker, are measured in the transverse momentum range of p(t) approximate to 0.1-1.7 gev/c and rapidities vertical bar y vertical bar < 1. the pt spectra and integrated yields are compared to previous results at smaller ffiffiffi root s and to predictions of monte carlo event generators. the average pt increases with particle mass and charged particle multiplicity of the event. comparisons with previous cms results at root s = 0.9, 2.76, and 7 tev show that the average pt and the ratios of hadron yields feature very similar dependences on the particle multiplicity in the event, independently of the center-of-mass energy of the pp collision. |
| WOS关键词 | ANGULAR-CORRELATIONS ; TRANSVERSE-MOMENTUM ; PB COLLISIONS ; LONG-RANGE ; DETECTORS ; COLLIDER ; PHYSICS ; SIDE ; LHC ; PP |
| WOS研究方向 | Astronomy & Astrophysics ; Physics |
| WOS类目 | Astronomy & Astrophysics ; Physics, Particles & Fields |
| 语种 | 英语 |
| WOS记录号 | WOS:000417077700002 |
| 出版者 | AMER PHYSICAL SOC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2177832 |
| 专题 | 高能物理研究所 |
| 通讯作者 | Sirunyan, A. M. |
| 作者单位 | 1.Yerevan Phys Inst, Yerevan, Armenia 2.Inst Hochenergiephys, Vienna, Austria 3.Inst Nucl Problems, Minsk, Byelarus 4.Natl Ctr Particle & High Energy Phys, Minsk, Byelarus 5.Univ Antwerp, Antwerp, Belgium 6.Vrije Univ Brussel, Brussels, Belgium 7.Univ Libre Bruxelles, Brussels, Belgium 8.Univ Ghent, Ghent, Belgium 9.Catholic Univ Louvain, Louvain, Belgium 10.Univ Mons, Mons, Belgium |
| 推荐引用方式 GB/T 7714 | Sirunyan, A. M.,Tumasyan, A.,Adam, W.,et al. Measurement of charged pion, kaon, and proton production in proton-proton collisions at root s=13 tev[J]. Physical review d,2017,96(11):24. |
| APA | Sirunyan, A. M..,Tumasyan, A..,Adam, W..,Asilar, E..,Bergauer, T..,...&Saddique, A..(2017).Measurement of charged pion, kaon, and proton production in proton-proton collisions at root s=13 tev.Physical review d,96(11),24. |
| MLA | Sirunyan, A. M.,et al."Measurement of charged pion, kaon, and proton production in proton-proton collisions at root s=13 tev".Physical review d 96.11(2017):24. |
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