Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Samuel Wallon"'
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 2, Pp 1-58 (2024)
Abstract We calculate the cross-sections of diffractive single hadron photo- or electroproduction with large p T , on a nucleon or a nucleus in the shockwave formalism. We use the hybrid formalism mixing collinear factorization with high energy small
Externí odkaz:
https://doaj.org/article/460fdbfd2b2c4427937f5a4321bb2592
Autor:
Goran Duplančić, Saad Nabeebaccus, Kornelija Passek-Kumerički, Bernard Pire, Lech Szymanowski, Samuel Wallon
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 3, Pp 1-60 (2023)
Abstract We compute the exclusive photoproduction of a γπ ± pair using the collinear factorisation framework, in the kinematic regime where the pair has a large invariant mass and the meson has a sufficiently large transverse momentum to not reson
Externí odkaz:
https://doaj.org/article/9f2363c42bce4b01860877a85e71d478
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 3, Pp 1-84 (2023)
Abstract The cross-sections of diffractive double hadron photo- or electroproduction with large p T , on a nucleon or a nucleus, are calculated to NLO accuracy. A hybrid formalism mixing collinear factorization and high energy small-x factorization,
Externí odkaz:
https://doaj.org/article/6db8402a6e1c477081b8503ea1060848
Autor:
Goran Duplančić, Saad Nabeebaccus, Kornelija Passek-Kumerički, Bernard Pire, Lech Szymanowski, Samuel Wallon
Publikováno v:
Physical Review
We extend our studies of a new class of 2→3 exclusive processes using the collinear factorization framework by considering the exclusive photoproduction of a γρ pair, in the kinematics where the pair has a large invariant mass, and the outgoing
Publikováno v:
Probing Nucleons and Nuclei in High Energy Collisions.
Publikováno v:
Physical Review Letters
Physical Review Letters, American Physical Society, 2020, 124 (17), pp.172501. ⟨10.1103/PhysRevLett.124.172501⟩
Physical Review Letters, American Physical Society, 2020, 124 (17), pp.172501. ⟨10.1103/PhysRevLett.124.172501⟩
It is commonly believed that the Sivers function has uniquely to do with processes involving a transversely polarized nucleon. In this paper we show that it is not necessarily the case. We demonstrate that exclusive pion production in $un$polarized e
Publikováno v:
Proceedings of XXV International Workshop on Deep-Inelastic Scattering and Related Subjects — PoS(DIS2017).
Publikováno v:
Proceedings of XXV International Workshop on Deep-Inelastic Scattering and Related Subjects — PoS(DIS2017)
We study the production of a forward $J/\psi$ meson and a backward jet with a large rapidity separation at the LHC using the BFKL formalism. We compare the predictions given by the Non Relativistic QCD (NRQCD) approach to charmonium prediction and by
Publikováno v:
XXIV International Workshop on Deep-Inelastic Scattering and Related Subject-DIS 2016, 11-15 April 2016, DESY Hamburg, Germany
XXIV International Workshop on Deep-Inelastic Scattering and Related Subject-DIS 2016, 11-15 April 2016, DESY Hamburg, Germany, Apr 2016, Hambourg, Germany
XXIV International Workshop on Deep-Inelastic Scattering and Related Subject-DIS 2016, 11-15 April 2016, DESY Hamburg, Germany, Apr 2016, Hambourg, Germany
The collinear factorization framework allows to describe the exclusive photoproduction of a $\gamma\,\rho$ pair in the generalized Bjorken regime in terms of a perturbatively calculable coefficient function and universal generalized parton distributi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de74752db3cb40e241cbc10f8b9300b5
https://hal.science/hal-01368185
https://hal.science/hal-01368185
Publikováno v:
Journal of High Energy Physics, vol 2016, iss 3
Journal of High Energy Physics
Mueller, AH; Szymanowski, L; Wallon, S; Xiao, BW; & Yuan, F. (2016). Sudakov resummations in Mueller-Navelet dijet production. Journal of High Energy Physics, 2016(3). doi: 10.1007/JHEP03(2016)096. Lawrence Berkeley National Laboratory: Lawrence Berkeley National Laboratory. Retrieved from: http://www.escholarship.org/uc/item/3km374k1
Journal of High Energy Physics
Mueller, AH; Szymanowski, L; Wallon, S; Xiao, BW; & Yuan, F. (2016). Sudakov resummations in Mueller-Navelet dijet production. Journal of High Energy Physics, 2016(3). doi: 10.1007/JHEP03(2016)096. Lawrence Berkeley National Laboratory: Lawrence Berkeley National Laboratory. Retrieved from: http://www.escholarship.org/uc/item/3km374k1
In high energy hadron-hadron collisions, dijet production with large rapidity separation proposed by Mueller and Navelet, is one of the most interesting processes which can help us to directly access the well-known Balitsky-Fadin-Kuraev-Lipatov evolu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1639052833925d0e78bc85f1cc7202f
https://escholarship.org/uc/item/3km374k1
https://escholarship.org/uc/item/3km374k1