Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Alekhin, Sergey"'
Publikováno v:
In Biomass and Bioenergy September 2024 188
We use a fixed-order expansion of resummed soft-gluon corrections to determine an approximate NNLO formula for the partonic cross section of single-top production in the $s$-channel. This formula is implemented in the program Hathor for the numerical
Externí odkaz:
http://arxiv.org/abs/1607.00794
Autor:
Alekhin, Sergey, Altmannshofer, Wolfgang, Asaka, Takehiko, Batell, Brian, Bezrukov, Fedor, Bondarenko, Kyrylo, Boyarsky, Alexey, Craig, Nathaniel, Choi, Ki-Young, Corral, Cristóbal, Curtin, David, Davidson, Sacha, de Gouvêa, André, Dell'Oro, Stefano, deNiverville, Patrick, Dev, P. S. Bhupal, Dreiner, Herbi, Drewes, Marco, Eijima, Shintaro, Essig, Rouven, Fradette, Anthony, Garbrecht, Björn, Gavela, Belen, Giudice, Gian F., Gorbunov, Dmitry, Gori, Stefania, Grojean, Christophe, Goodsell, Mark D., Guffanti, Alberto, Hambye, Thomas, Hansen, Steen H., Helo, Juan Carlos, Hernandez, Pilar, Ibarra, Alejandro, Ivashko, Artem, Izaguirre, Eder, Jaeckel, Joerg, Jeong, Yu Seon, Kahlhoefer, Felix, Kahn, Yonatan, Katz, Andrey, Kim, Choong Sun, Kovalenko, Sergey, Krnjaic, Gordan, Lyubovitskij, Valery E., Marcocci, Simone, Mccullough, Matthew, McKeen, David, Mitselmakher, Guenakh, Moch, Sven-Olaf, Mohapatra, Rabindra N., Morrissey, David E., Ovchynnikov, Maksym, Paschos, Emmanuel, Pilaftsis, Apostolos, Pospelov, Maxim, Reno, Mary Hall, Ringwald, Andreas, Ritz, Adam, Roszkowski, Leszek, Rubakov, Valery, Ruchayskiy, Oleg, Shelton, Jessie, Schienbein, Ingo, Schmeier, Daniel, Schmidt-Hoberg, Kai, Schwaller, Pedro, Senjanovic, Goran, Seto, Osamu, Shaposhnikov, Mikhail, Shuve, Brian, Shrock, Robert, Shchutska, Lesya, Spannowsky, Michael, Spray, Andy, Staub, Florian, Stolarski, Daniel, Strassler, Matt, Tello, Vladimir, Tramontano, Francesco, Tripathi, Anurag, Tulin, Sean, Vissani, Francesco, Winkler, Martin W., Zurek, Kathryn M.
Publikováno v:
Rep. Prog. Phys. 79 (2016) 124201
This paper describes the physics case for a new fixed target facility at CERN SPS. The SHiP (Search for Hidden Particles) experiment is intended to hunt for new physics in the largely unexplored domain of very weakly interacting particles with masses
Externí odkaz:
http://arxiv.org/abs/1504.04855
Autor:
Alekhin, Sergey, Alioli, Simone, Ball, Richard D., Bertone, Valerio, Blumlein, Johannes, Botje, Michiel, Butterworth, Jon, Cerutti, Francesco, Cooper-Sarkar, Amanda, de Roeck, Albert, Del Debbio, Luigi, Feltesse, Joel, Forte, Stefano, Glazov, Alexander, Guffanti, Alberto, Gwenlan, Claire, Huston, Joey, Jimenez-Delgado, Pedro, Lai, Hung-Liang, Latorre, Jose I., McNulty, Ronan, Nadolsky, Pavel, Moch, Sven-Olaf, Pumplin, Jon, Radescu, Voica, Rojo, Juan, Sjostrand, Torbjorn, Stirling, W. J., Stump, Daniel, Thorne, Robert S., Ubiali, Maria, Vicini, Alessandro, Watt, Graeme, Yuan, C. -P.
This document is intended as a study of benchmark cross sections at the LHC (at 7 TeV) at NLO using modern parton distribution functions currently available from the 6 PDF fitting groups that have participated in this exercise. It also contains a suc
Externí odkaz:
http://arxiv.org/abs/1101.0536
Publikováno v:
PoS DIS2010:013,2010
Recent experimental and theoretical results presented in the working group "Parton densities from DIS and hadron colliders to LHC" at the DIS2010 workshop are summarized in this contribution.
Comment: XVIII International Workshop on Deep-Inelast
Comment: XVIII International Workshop on Deep-Inelast
Externí odkaz:
http://arxiv.org/abs/1009.5833
Publikováno v:
Phys.Rev.D74:054033,2006
We discuss the influence of fixed target Drell-Yan data on the extraction of parton distribution functions at next-to-next-to-leading order (NNLO) in QCD. When used in a parton distribution fit, the Drell-Yan (DY) data constrain sea quark distributio
Externí odkaz:
http://arxiv.org/abs/hep-ph/0606237
Autor:
Alekhin, Sergey A.1 s_alehin@mail.ru, Bezhina, Elena N.1, Nazarenko, Dmitry P.1, Druzhikin, Leontiy V.2
Publikováno v:
Research Results in Pharmacology. 2023, Vol. 9 Issue 2, p17-19. 3p.
Autor:
Alekhin, Sergey I., Blümlein, Johannes
Publikováno v:
Phys.Lett. B594 (2004) 299-307
We derive semi--analytic expressions for the analytic continuation of the Mellin transforms of the heavy flavor QCD coefficient functions for neutral current deep inelastic scattering in leading and next-to-leading order to complex values of the Mell
Externí odkaz:
http://arxiv.org/abs/hep-ph/0404034
Autor:
Alekhin, Sergey
Publikováno v:
Phys.Rev. D68 (2003) 014002
We perform the analysis of existing light-targets deep-inelastic-scattering (DIS) data in the leading-order (LO), next-to-leading-order (NLO), and next-to-next-to-leading-order (NNLO) QCD approximations and extract PDFs simultaneously with the value
Externí odkaz:
http://arxiv.org/abs/hep-ph/0211096
Autor:
Firsova, Tatiana I.1 tatyana.firsova777@yandex.ru, Alekhin, Sergey A.2 s_alehin@mail.ru, Nazarenko, Dmitry P.2 nazarenkodp003@yandex.ru, Danilenko, Lyudmila M.1 Danilenko_L@mail.ru, Chub, Antonina G.1 1195583@bsu.edu.ru, Malyutina, Elena S.1 malyutina@bsu.edu.ru, Lazareva, Tatyana Yu.3 lazarefa@mail.ru, Druzhikin, Leontiy V.1 l.druzhikin@mail.ru
Publikováno v:
Research Results in Pharmacology. 2022, Vol. 8 Issue 2, p95-110. 16p.