\begin{document}$ \gamma+ $\end{document}jet in proton-lead collisions at \begin{document}$ \rm 8.16 $\end{document} TeV under next-to-leading order perturbative quantum chromodynamics calculations with four parameterizations for nuclear parton distribution functions (nPDFs), i.e., DSSZ, EPPS16, nCTEQ15, and nIMParton. Our theoretical calculations provide good descriptions of the pp baseline in the ATLAS collaboration and make predictions for future experimental results at \begin{document}$ \rm p $\end{document}+\begin{document}$ \rm Pb $\end{document} collisions. We calculate the dependence of the nuclear modification factor of isolated prompt photons on transverse momentum \begin{document}$ p_{\rm T}^{\gamma} $\end{document} and pseudo-rapidity \begin{document}$ \eta^{\gamma} $\end{document} at very forward and backward rapidity regions, and we demonstrate that the forward-to-backward yield asymmetries \begin{document}$ Y_{\rm pPb}^{\rm asym} $\end{document} as a function of \begin{document}$ p_{\rm T}^{\gamma} $\end{document} with different nPDF parameterizations have diverse behaviors. Furthermore, the nuclear modification factor of isolated-\begin{document}$ \gamma+ $\end{document}jet \begin{document}$ R_{\rm pPb}^{\gamma\rm Jet} $\end{document} as a function of \begin{document}$ \gamma+ $\end{document}jet's pseudo-rapidity \begin{document}$ \eta_{\gamma \rm Jet}=\displaystyle\frac{1}{2}(\eta_{\gamma}+\eta_{\rm Jet}) $\end{document} at different average transverse momenta \begin{document}$ p_{\rm T}^{\rm avg}=\displaystyle\frac{1}{2}(p_{\rm T}^{\gamma}+ p_{\rm T}^{\rm Jet}) $\end{document} has been discussed. This can facilitate a tomographic study of CNM effects with precise locations in a rather wide kinematic region by varying the transverse momenta and rapidities of both isolated photons and jets in p+A collisions."> Probing cold nuclear matter effects with the productions of isolated-<inline-formula><tex-math id="M1">\begin{document}${\gamma} $\end{document}</tex-math><alternatives><graphic xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="//www.macurncorp.com/hepnp/article/app/id/5f50190d-ebfa-40be-a75f-44fb820818c4/CPC-2018-0418_M1.jpg"/><graphic xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="//www.macurncorp.com/hepnp/article/app/id/5f50190d-ebfa-40be-a75f-44fb820818c4/CPC-2018-0418_M1.png"/></alternatives></inline-formula> and <inline-formula><tex-math id="M2">\begin{document}${\gamma} $\end{document}</tex-math><alternatives><graphic xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="//www.macurncorp.com/hepnp/article/app/id/5f50190d-ebfa-40be-a75f-44fb820818c4/CPC-2018-0418_M2.jpg"/><graphic xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="//www.macurncorp.com/hepnp/article/app/id/5f50190d-ebfa-40be-a75f-44fb820818c4/CPC-2018-0418_M2.png"/></alternatives></inline-formula>+jet in p+Pb collisions at <inline-formula><tex-math id="M4">\begin{document}${\sqrt{{s}_{{NN}}}}= $\end{document}</tex-math><alternatives><graphic xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="//www.macurncorp.com/hepnp/article/app/id/5f50190d-ebfa-40be-a75f-44fb820818c4/CPC-2018-0418_M4.jpg"/><graphic xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="//www.macurncorp.com/hepnp/article/app/id/5f50190d-ebfa-40be-a75f-44fb820818c4/CPC-2018-0418_M4.png"/></alternatives></inline-formula> 8.16 TeV -
  • [1]

    S. Catani, M. Fontannaz, J. P. Guillet, and E. Pilon, JHEP,0205: 028 (2002), arXiv:hep-ph/0204023

  • [2]

    P. Janus et al (ATLAS Collaboration), KnE Energ. Phys.,83: 345 (2018)

  • [3]

    P. Ru, B. W. Zhang, L. Cheng, E. Wang, and W. N. Zhang, J. Phys. G,42(8): 085104 (2015), arXiv: 1412.2930[nucl-th]

  • [4]

    P. Ru, B. W. Zhang, E. Wang, and W. N. Zhang, Eur. Phys. J. C,75(9): 426 (2015), arXiv: 1505.08106 [nucl-th]

  • [5]

    P. Ru and B. W. Zhang, Nucl. Part. Phys. Proc.,289-290: 197 (2017), arXiv:1612.02899[nucl-th

  • [6]

    P. Ru, S. A. Kulagin, R. Petti, and B. W. Zhang, Phys. Rev. D,94(11): 113013 (2016), arXiv: 1608.06835 [nucl-th]

  • [7]

    S. Chatrchyan et al (CMS Collaboration), Phys. Lett. B,710: 256 (2012), arXiv:1201.3093 [nucl-ex

  • [8]

    X. N. Wang and Z. Huang, Phys. Rev. C,55: 3047 (1997), arXiv:hep-ph/9701227

  • [9]

    X. N. Wang, Z. Huang, and I. Sarcevic, Phys. Rev. Lett.,77: 231 (1996), arXiv:hep-ph/9605213

  • [10]

    J. L. Albacete et al, Nucl. Phys. A,972: 18 (2018), arXiv:1707.09973[hep-ph

  • [11]

    W. Dai, S. Y. Chen, B. W. Zhang, and E. K. Wang, Commun. Theor. Phys.,59: 349 (2013)

  • [12]

    I. Helenius, K. J. Eskola, and H. Paukkunen, JHEP,1409: 138 (2014), arXiv:1406.1689[hep-ph

  • [13]

    M. Goharipour and H. Mehraban, Phys. Rev. D,95(5): 054002 (2017), arXiv: 1702.05738[hep-ph]

  • [14]

    M. Goharipour and S. Rostami, arXiv: 1808.05639 [hep-ph]

  • [15]

    M. Aaboud et al (ATLAS Collaboration), Phys. Lett. B,770: 473 (2017), arXiv:1701.06882[hep-ex

  • [16]

    M. Aaboud et al (ATLAS Collaboration), Nucl. Phys. B,918: 257 (2017), arXiv:1611.06586[hep-ex

  • [17]

    The ATLAS collaboration [ATLAS Collaboration], ATLAS-CONF-2017-072

  • [18]

    A. M. Sirunyan et al (CMS Collaboration), arXiv: 1807.00782 [hep-ex]

  • [19]

    A. M. Sirunyan et al (CMS Collaboration), arXiv: 1801.04895 [hep-ex]

  • [20]

    A. M. Sirunyan et al (CMS Collaboration), Phys. Lett. B,785: 14 (2018), arXiv:1711.09738[nucl-ex

  • [21]

    J. C. Collins, D. E. Soper, and G. F. Sterman, Adv. Ser. Direct. High Energy Phys.,5: 1 (1989), arXiv:hep-ph/0409313

  • [22]

    R. Brock et al (CTEQ Collaboration)

  • [23]

    Y. L. Dokshitzer, Sov. Phys. JETP,46: 641 (1977); Zh. Eksp. Teor. Fiz.73: 1216 (1977)

  • [24]

    V. N. Gribov and L. N. Lipatov, Sov. J. Nucl. Phys.,15: 438 (1972); Yad. Fiz.,15: 781 (1972)

  • [25]

    G. Altarelli and G. Parisi, Nucl. Phys. B,126: 298 (1977)

  • [26]

    D. de Florian and R. Sassot, Phys. Rev. D,69: 074028 (2004), arXiv:hep-ph/0311227

  • [27]

    K. J. Eskola, V. J. Kolhinen, and C. A. Salgado, Eur. Phys. J. C,9: 61 (1999), arXiv:hep-ph/9807297

  • [28]

    K. J. Eskola, Nucl. Phys. A,910-911: 163 (2013), arXiv:1209.1546[hep-ph

  • [29]

    H. Paukkunen, Nucl. Phys. A,926: 24 (2014), arXiv:1401.2345[hep-ph

  • [30]

    J. Pumplin, D. R. Stump, J. Huston, H. L. Lai, P. M. Nadolsky, and W. K. Tung, JHEP,0207: 012 (2002), arXiv:hep-ph/0201195

  • [31]

    J. Gao et al, Phys. Rev. D,89(3): 033009 (2014), arXiv: 1302.6246 [hep-ph]

  • [32]

    R. D. Ball et al (NNPDF Collaboration), JHEP,1504: 040 (2015), arXiv:1410.8849[hep-ph

  • [33]

    L. A. Harland-Lang, A. D. Martin, P. Motylinski, and R. S. Thorne, Eur. Phys. J. C,75(5): 204 (2015), arXiv: 1412.3989 [hep-ph]

  • [34]

    D. de Florian, R. Sassot, P. Zurita, and M. Stratmann, Phys. Rev. D,85: 074028 (2012), arXiv:1112.6324[hep-ph

  • [35]

    K. J. Eskola, P. Paakkinen, H. Paukkunen, and C. A. Salgado, Eur. Phys. J. C,77(3): 163 (2017), arXiv: 1612.05741 [hep-ph]

  • [36]

    K. J. Eskola, H. Paukkunen, and C. A. Salgado, JHEP,0904: 065 (2009), arXiv:0902.4154[hep-ph

  • [37]

    S. Chatrchyan et al (CMS Collaboration), Eur. Phys. J. C,74(7): 2951 (2014), arXiv: 1401.4433 [nucl-ex]

  • [38]

    V. Khachatryan et al (CMS Collaboration), Phys. Lett. B,750: 565 (2015), arXiv:1503.05825[nucl-ex

  • [39]

    G. Aad et al (ATLAS Collaboration), Phys. Rev. C,92(4): 044915 (2015), arXiv: 1507.06232 [hep-ex]

  • [40]

    K. Kovarik, T. Jezo, A. Kusina, F. I. Olness, I. Schienbein, T. Stavreva, and J. Y. Yu, PoS DIS,2013: 274 (2013), arXiv:1307.3454[hep-ph

  • [41]

    S. Dulat et al, EPJ Web Conf.,120: 07003 (2016)

  • [42]

    A. Kusina et al, PoS DIS,2015: 041 (2015), arXiv:1509.01801[hep-ph

  • [43]

    R. Wang, X. Chen, and Q. Fu, Nucl. Phys. B,920: 1 (2017), arXiv:1611.03670[hep-ph

  • [44]

    S. Atashbar Tehrani, Phys. Rev. C,86: 064301 (2012)

  • [45]

    M. Hirai, S. Kumano, and T.-H. Nagai, Phys. Rev. C,76: 065207 (2007), arXiv:0709.3038[hep-ph

  • [46]

    S. Atashbar Tehrani, arXiv: 1712.02153 [hep-ph]

  • [47]

    S. A. Kulagin and R. Petti, Nucl. Phys. A,765: 126 (2006), arXiv:hep-ph/0412425

  • [48]

    S. A. Kulagin and R. Petti, Phys. Rev. C,90(4): 045204 (2014), arXiv: 1405.2529 [hep-ph]

  • [49]

    P. Aurenche, M. Fontannaz, J. P. Guillet, E. Pilon, and M. Werlen, Phys. Rev. D,73: 094007 (2006), arXiv:hep-ph/0602133

  • [50]

    Z. Belghobsi, M. Fontannaz, J.-P. Guillet, G. Heinrich, E. Pilon, and M. Werlen, Phys. Rev. D,79: 114024 (2009), arXiv:0903.4834[hep-ph

  • [51]

    D. G. d'Enterria, arXiv: nucl-ex/0302016

  • [52]

    CMS Collaboration (CMS Collaboration), CMS-PAS-HIN-12-017

  • [53]

    A. M. Sirunyan et al (CMS Collaboration), arXiv: 1805.04736 [hep-ex]

Baidu
map