Zobrazeno 1 - 10
of 192
pro vyhledávání: '"Guzzi, Marco"'
Autor:
Ablat, Alim, Dulat, Sayipjamal, Guzzi, Marco, Hou, Tie-Jiun, Kidonakis, Nikolaos, Sitiwaldi, Ibrahim, Tonero, Alberto, Xie, Keping, Yuan, C. -P.
We discuss the impact of eligible top-quark pair production differential cross-section measurements at the LHC with a collision energy of 13 TeV on the parton distribution functions (PDFs) of the proton as well as the impact of approximate next-to-ne
Externí odkaz:
http://arxiv.org/abs/2411.00055
We present the application of the ACOT and S-ACOT general mass variable flavor number schemes to proton-proton collisions with particular attention to the production of final states with at least one heavy quark. Subtraction and residual heavy-quark
Externí odkaz:
http://arxiv.org/abs/2410.13044
We present a methodology to streamline implementation of massive-quark radiative contributions in calculations with a variable number of active partons in proton-proton collisions. The methodology introduces \textit{subtraction} and \textit{residual}
Externí odkaz:
http://arxiv.org/abs/2410.03876
The future of collider physics is under investigation. With the High Luminosity LHC program lasting until the late 2030s, the next machine in the energy frontier is envisioned to appear in 30--40 years, which may be too far into the future to sustain
Externí odkaz:
http://arxiv.org/abs/2309.15707
Autor:
Ablat, Alim, Guzzi, Marco, Xie, Keping, Dulat, Sayipjamal, Hou, Tie-Jiun, Sitiwaldi, Ibrahim, Yuan, C. -P.
The impact of recent LHC top-quark pair production single differential cross section measurements at 13 TeV collision energy on the structure of the proton is explored. In particular, the impact of these high-precision data on the gluon and other par
Externí odkaz:
http://arxiv.org/abs/2307.11153
Publikováno v:
Phys. Rev. D 108, 054012 (2023)
We present theoretical predictions for top-quark total cross sections and for differential distributions in top-quark transverse momentum and rapidity. Third-order soft gluon corrections are added to the complete NNLO quantities to provide approximat
Externí odkaz:
http://arxiv.org/abs/2306.06166
We consider $Z'$s in heterotic string derived models and study $Z'$ resonant production at the TeV scale at the Large Hadron Collider (LHC). We use various kinematic differential distributions for the Drell-Yan process at NNLO in QCD to explore the p
Externí odkaz:
http://arxiv.org/abs/2211.15905
Publikováno v:
Phys. Lett. B 843 (2023) 137975
The question of the existence and possible magnitude of nonperturbative (often called "intrinsic") charm in the proton has long confounded attempts to cleanly isolate such a contribution in global analyses of high-energy experiments. In this letter,
Externí odkaz:
http://arxiv.org/abs/2211.01387
Autor:
Schwienhorst, Reinhard, Wackeroth, Doreen, Agashe, Kaustubh, Alioli, Simone, Aparisi, Javier, Bevilacqua, Giuseppe, Bi, Huan-Yu, Brock, Raymond, Camacho, Abel Gutierrez, Cordero, Fernando Febres, de Blas, Jorge, Demina, Regina, Du, Yong, Durieux, Gauthier, Fein, Jarrett, Franceschini, Roberto, Fuster, Juan, Garzelli, Maria Vittoria, Gavardi, Alessandro, Gombas, Jason, Grojean, Christoph, Gu, Jiale, Guzzi, Marco, Hartanto, Heribertus Bayu, Hoang, Andre, Holguin, Jack, Irles, Adrian, Kidonakis, Nikolaos, Kim, Dojin, Kraus, Manfred, Lepenik, Christopher, Liss, Tony M., Mantani, Luca, Mantry, Sonny, Mateu, Vicent, Melini, Davide, Michel, J., Miralles, Victor, Lopez, Marcos Miralles, Llacer, Maria Moreno, Moch, Sven-Olaf, Nadolsky, Pavel, Neumann, Tobias, Narain, Meenakshi, Nasufi, Jasmina, Nowak, Kacper, Pathak, Aditya, Peskin, Michael, Poncelet, Rene, Procura, Massimiliano, Reina, Laura, Rodrigo, G., Sathyan, Deepak, Sawford, Sara, Simon, Frank, Spira, Michael, Stewart, Ian, Tairafune, Seidai, Tian, Junping, Tricoli, Alessandro, Uwer, Peter, Vryonidou, Eleni, Voss, Katharina, Vos, Marcel, Worek, Malgorzata, Xie, Keping, Yamamoto, Hitoshi, Yunamine, Ryo, Yu, Zhite, Yuan, C. -P., Zarnecki, Aleksander Filip
This report summarizes the work of the Energy Frontier Topical Group on EW Physics: Heavy flavor and top quark physics (EF03) of the 2021 Community Summer Study (Snowmass). It aims to highlight the physics potential of top-quark studies and heavy-fla
Externí odkaz:
http://arxiv.org/abs/2209.11267
Autor:
Guzzi, Marco, Ablat, Alim, Dulat, Sayipjamal, Hou, Tie-Jiun, Nadolsky, Pavel M., Sitiwaldi, Ibrahim, Xie, Keping, Yuan, C. -P.
We discuss heavy-flavor production at hadron colliders in recent global QCD analyses to determine parton distribution functions (PDFs) in the proton. We discuss heavy-flavor treatments in precision theory predictions at the LHC. In particular, we dis
Externí odkaz:
http://arxiv.org/abs/2209.11143