Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Ya-jin Zhou"'
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 7, Pp 1-21 (2024)
Abstract We explore the impact of initial state soft gluon radiations on the azimuthal angle asymmetries in photo-production of hard di-jet via coherent diffraction in ultraperipheral heavy ion collisions, as well as in electron-proton (ep) and elect
Externí odkaz:
https://doaj.org/article/20298c6c7a7446309774b9dc711d6d66
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 10, Pp 1-18 (2020)
Abstract We present a detailed study of vector meson photoproduction in ultraperipheral heavy ion collisions (UPCs). Using the dipole model, we develop a framework for the joint impact parameter and transverse momentum dependent cross sections. We co
Externí odkaz:
https://doaj.org/article/d0499952c3ed44e0a950e29a0a3f9561
Publikováno v:
Physics Letters B, Vol 795, Iss , Pp 576-580 (2019)
We propose to measure the linear polarization of the external electromagnetic fields of a relativistic heavy ion through azimuthal asymmetries in dilepton production in ultraperipheral collisions. The asymmetries estimated with the equivalent photon
Externí odkaz:
https://doaj.org/article/39ea327278d84cd79e7254a15e590a4e
Publikováno v:
Physics Letters B, Vol 808, Iss , Pp 135679- (2020)
We study the gauge link contribution to the dipole type transverse momentum dependent distributions of coherent photons, which is conventionally referred to as the Coulomb correction. We further propose to search for the evidence of the Coulomb corre
Externí odkaz:
https://doaj.org/article/72cf569c538d4301b985a838f5f7210a
Publikováno v:
Journal of High Energy Physics, Vol 2017, Iss 10, Pp 1-18 (2017)
Abstract We perform a phenomenological analysis of the cos 2ϕ azimuthal asymmetry in virtual photon plus jet production induced by the linear polarization of gluons in unpolarized pA collisions. Although the linearly polarized gluon distribution bec
Externí odkaz:
https://doaj.org/article/465541d0a7984cd095342361d10f036e
Dark matter associated visible particle production at high energy colliders provides a unique way to determine the microscopic properties of the dark matter. We investigate a pair of fermionic dark matter particles associated with a b-jet production
Externí odkaz:
http://arxiv.org/abs/1608.02106
Publikováno v:
Chinese Physics C Vol. 40, No. 12 (2016) 123105
In this paper, we investigate the decay of Higgs boson to $J/\psi(\Upsilon)$ plus a photon based on NRQCD factorization. For the direct process, we calculate the decay width up to QCD NLO. We find that the decay width for process $H \to J/\psi(\Upsil
Externí odkaz:
http://arxiv.org/abs/1607.02704
Autor:
Mao, Song, Neng, Wan, Gang, Li, Wen-Gan, Ma, Ren-You, Zhang, Lei, Guo, Ya-Jin, Zhou, Jian-You, Guo
Publikováno v:
Phys.Rev.D 88:076002 (2013)
The Higgs boson production associated with a $W$-boson and a photon at the Large Hadron Collider (LHC) can be used to probe the coupling between Higgs boson and vector gauge bosons and discover a signature of new physics. We present the precision pre
Externí odkaz:
http://arxiv.org/abs/1310.0946
Publikováno v:
Phys.Rev.D76:054003,2007
We investigate the process \rreeG at the future International Linear Collider(ILC), where G_n is the Kaluza-Klein graviton in the Large Extra Dimension Model. When the fundamental energy scale is of a few ${\rm TeV}$, the cross section of this proces
Externí odkaz:
http://arxiv.org/abs/0708.1195
Publikováno v:
Phys.Rev. D73 (2006) 073009
We present the full ${\cal O}(\alpha_{{ew}})$ electroweak radiative corrections to the Higgs-boson production in association with $Z^0$-boson pair at an electron-positron linear collider(LC) in the standard model. We analyze the dependence of the ful
Externí odkaz:
http://arxiv.org/abs/hep-ph/0604127