Probing CP-violating WWγ couplings in γp collision at the LHC

被引：10
|
作者：
Sahin, B. [1 ]
机构：
[1] Ankara Univ, Dept Phys, TR-06100 Ankara, Turkey
来源：
MODERN PHYSICS LETTERS A | 2017年 / 32卷 / 37期
关键词：
Anomalous gauge boson couplings; gamma p collision at the LHC; GAUGE-BOSON COUPLINGS;
D O I：
10.1142/S0217732317502054
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We have studied the potential of gamma p collision at the Large Hadron Collider (LHC) to probe CP (Charge and Parity)-violating anomalous WW gamma couplings via the process pp -> p gamma p -> pWqX -> pl nu(l)qX. Considering various integrated luminosities and forward detector acceptance values, we have obtained 95% confidence level (CL) bounds on the anomalous coupling parameters (lambda) over bar (gamma) and (kappa) over bar (gamma) Obtained limits on the coupling parameters have been compared with the current limits.
引用
收藏
页数：8
相关论文
共 50 条
  • [21] Probing the charged Higgs boson at the LHC in the CP-violating type-II 2HDM
    Basso, L.
    Lipniacka, A.
    Mahmoudi, F.
    Moretti, S.
    Osland, P.
    Pruna, G. M.
    Purmohammadi, M.
    JOURNAL OF HIGH ENERGY PHYSICS, 2012, (11):
  • [22] Impact of a CP-Violating Higgs Sector: From LHC to Baryogenesis
    Shu, Jing
    Zhang, Yue
    PHYSICAL REVIEW LETTERS, 2013, 111 (09)
  • [23] CP-violating asymmetry in Λ→pπ in the Skyrme model
    Jiang, JH
    Yan, ML
    JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 2004, 30 (03) : B1 - B5
  • [24] CP-VIOLATING BUT P-PRESERVING ELECTROMAGNETIC COUPLINGS OF THE W+/- AND Z0
    BOUDJEMA, F
    BURGESS, CP
    HAMZAOUI, C
    ROBINSON, JA
    PHYSICAL REVIEW D, 1991, 43 (11): : 3683 - 3690
  • [25] CP violating anomalous couplings in Wγ and Zγ production at the LHC
    Dawson, Sally
    Gupta, Sudhir Kumar
    Valencia, German
    PHYSICAL REVIEW D, 2013, 88 (03):
  • [26] Constraining CP-violating Higgs sectors at the LHC using gluon fusion
    Dolan, Matthew J.
    Harris, Philip
    Jankowiak, Martin
    Spannowsky, Michael
    PHYSICAL REVIEW D, 2014, 90 (07)
  • [27] CP violating anomalous couplings in W jet production at the LHC
    Li, Hai Tao
    Valencia, German
    PHYSICAL REVIEW D, 2017, 96 (07)
  • [28] CP violating anomalous top-quark couplings at the LHC
    Gupta, Sudhir Kumar
    Mete, Alaettin Serhan
    Valencia, G.
    PHYSICAL REVIEW D, 2009, 80 (03):
  • [29] Hunting a light CP-violating Higgs boson via diffraction at the LHC
    V. A. Khoze
    A. D. Martin
    M. G. Ryskin
    The European Physical Journal C - Particles and Fields, 2004, 34 : 327 - 334
  • [30] Axion sourcing in dense stellar matter via CP-violating couplings
    Anzuini, Filippo
    Gomez-Banon, Antonio
    Pons, Jose A.
    Melatos, Andrew
    Lasky, Paul D.
    PHYSICAL REVIEW D, 2024, 109 (08)
12345