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Measurement of b-0, b-s(0), b(+)and lambda(0)(b) production asymmetries in 7 and 8 tev proton-proton collisions
Aaij, R.40; Adeva, B.39; Adinolfi, M.48; Ajaltouni, Z.5,75; Akar, S.59; Albrecht, J.10,80; Alessio, F.40; Alexander, M.53; Ali, S.43; Alkhazov, G.31
刊名Physics letters b
2017-11-10
卷号774页码:139-158
ISSN号0370-2693
DOI10.1016/j.physletb.2017.09.023
通讯作者Aaij, r.()
英文摘要The b-0, b-s(0), b+ and lambda(0)(b) hadron production asymmetries are measured using a data sample corresponding to an integrated luminosity of 3.0 fbc(-1), collected by the lhcb experiment in proton-proton collisions at centre-of-mass energies of 7 and 8 tev. the measurements are performed as a function of transverse momentum and rapidity of the b hadrons within the lhcb detector acceptance. the overall production asymmetries, integrated over transverse momentum and rapidity, are also determined. (c) 2017 the author(s). published by elsevier b.v.
WOS关键词PP COLLISIONS ; PHYSICS ; DECAY ; TOOL
WOS研究方向Astronomy & Astrophysics ; Physics
WOS类目Astronomy & Astrophysics ; Physics, Nuclear ; Physics, Particles & Fields
语种英语
出版者ELSEVIER SCIENCE BV
WOS记录号WOS:000414973200023
内容类型期刊论文
URI标识http://www.corc.org.cn/handle/1471x/2178279
专题高能物理研究所
通讯作者Aaij, R.
作者单位1.Ctr Brasileiro Pesquisas Fis, Rio De Janeiro, Brazil
2.Univ Fed Rio de Janeiro, Rio De Janeiro, Brazil
3.Tsinghua Univ, Ctr High Energy Phys, Beijing, Peoples R China
4.Univ Savoie Mont Blanc, CNRS, LAPP, IN2P3, Annecy Le Vieux, France
5.Univ Blaise Pascal, Clermont Univ, CNRS IN2P3, LPC, Clermont Ferrand, France
6.Aix Marseille Univ, CNRS, CPPM, IN2P3, Marseille, France
7.Univ Paris 11, CNRS, LAL, IN2P3, Orsay, France
8.Univ Paris 06, Univ Paris Diderot, CNRS IN2P3, LPNHE, Paris, France
9.Rhein Westfal TH Aachen, Phys Inst 1, Aachen, Germany
10.Tech Univ Dortmund, Fak Phys, Dortmund, Germany
推荐引用方式
GB/T 7714
Aaij, R.,Adeva, B.,Adinolfi, M.,et al. Measurement of b-0, b-s(0), b(+)and lambda(0)(b) production asymmetries in 7 and 8 tev proton-proton collisions[J]. Physics letters b,2017,774:139-158.
APA Aaij, R..,Adeva, B..,Adinolfi, M..,Ajaltouni, Z..,Akar, S..,...&Zucchelli, S..(2017).Measurement of b-0, b-s(0), b(+)and lambda(0)(b) production asymmetries in 7 and 8 tev proton-proton collisions.Physics letters b,774,139-158.
MLA Aaij, R.,et al."Measurement of b-0, b-s(0), b(+)and lambda(0)(b) production asymmetries in 7 and 8 tev proton-proton collisions".Physics letters b 774(2017):139-158.
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