Zobrazeno 1 - 10
of 587
pro vyhledávání: '"A. Bronnum"'
The renormalization-scale dependence of the non-factorizable virtual corrections to Higgs boson production in weak boson fusion at next-to-next-to-leading order in perturbative QCD is unusually strong, due to the peculiar nature of these corrections.
Externí odkaz:
http://arxiv.org/abs/2309.06292
We discuss the non-factorizable corrections to Higgs boson production in weak boson fusion at the Large Hadron Collider. Such corrections depend on the finite part of the two-loop virtual amplitude $q \, Q \rightarrow q^\prime \, Q^\prime + H$ which,
Externí odkaz:
http://arxiv.org/abs/2305.08016
Single top quark is mainly produced through the $t$-channel W boson exchange $q + b \rightarrow q' + t$ at LHC. This process probes Wtb vertex directly and can be used to measure the CKM matrix element $V_{tb}$ or to constrain the bottom quark PDF. T
Externí odkaz:
http://arxiv.org/abs/2207.10350
Autor:
Brønnum-Hansen, Christian, Melnikov, Kirill, Quarroz, Jérémie, Signorile-Signorile, Chiara, Wang, Chen-Yu
We compute the non-factorisable ${\cal O}(\alpha_s^2)$ corrections to $t$-channel single-top quark production at the LHC. These peculiar corrections arise because of interactions between the heavy- and the light-quark lines and appear for the very fi
Externí odkaz:
http://arxiv.org/abs/2204.05770
Autor:
Overvad, Thure Filskov, Severinsen, Marianne Tang, Johnsen, Søren Paaske, Madsen, Susanne Storm, Kannik, Karina, Stenfeldt, Louise Gundel, Larsen, Torben Bjerregaard, Nielsen, Peter Brønnum
Publikováno v:
In Thrombosis Research September 2024 241
We report on a recent computation of the non-factorisable contribution to the two-loop helicity amplitude for $t$-channel single-top production arXiv:2108.09222. This is the last missing piece of the two-loop virtual corrections to this process. We p
Externí odkaz:
http://arxiv.org/abs/2201.03480
Autor:
Thaarup, Maja, Jacobsen, Sara, Nielsen, Peter Brønnum, Nicolajsen, Chalotte Winther, Eldrup, Nikolaj, Petersen, Christian Nikolaj, Behrendt, Christian-Alexander, Dahl, Marie, Højen, Anette Arbjerg, Søgaard, Mette
Publikováno v:
In European Journal of Vascular & Endovascular Surgery June 2024 67(6):948-957
We compute the non-factorisable contribution to the two-loop helicity amplitude for $t$-channel single-top production, the last missing piece of the two-loop virtual corrections to this process. Our calculation employs analytic reduction to master in
Externí odkaz:
http://arxiv.org/abs/2108.09222
Autor:
Badger, Simon, Brønnum-Hansen, Christian, Chicherin, Dmitry, Gehrmann, Thomas, Hartanto, Heribertus Bayu, Henn, Johannes, Marcoli, Matteo, Moodie, Ryan, Peraro, Tiziano, Zoia, Simone
We present an analytic computation of the gluon-initiated contribution to diphoton plus jet production at hadron colliders up to two loops in QCD. We reconstruct the analytic form of the finite remainders from numerical evaluations over finite fields
Externí odkaz:
http://arxiv.org/abs/2106.08664
Autor:
Veltkamp, Roland, Harvey, Kirsten H., Korompoki, Eleni, D’Anna, Lucio, Halse, Omid, Harvey, Emily R., Hügen, Klemens, Malzahn, Uwe, Ullmann, Sabine, Schuhmann, Carolin, Todd, Gabriele Putz, Brinz, Hannes, Fiessler, Cornelia, Heuschmann, Peter U., Haas, Kirsten, Rücker, Viktoria, Enzinger, Christian, Ropele, Stefan, Pinter, Daniela, Haidegger, Melanie, Gattringer, Thomas, Fandler-Höfler, Simon, Wolfe, Charles D.A., Wang, Yanzhong, Wafa, Hatem A., Montaner, Joan, Palà, Elena, Penalba, Anna, Vallverdu, Marcel Lamana, Pilco, Daisy Guaman, Debette, Stéphanie, Sibon, Igor, Renou, Pauline, Lachaize, Morgane, Milan, Léa, Heyvang, Nathalie, Ledure, Sylvain, Michel, Pascale, Conhoc, Johanna, Donnadieu, Léa, Hyves, Kelly, Caso, Valeria, Mosconi, Maria Giulia, Graziani, Mara, Cancelloni, Virginia, Marchini, Laura, Koehler, Bianca Emanuela, Nielsen, Peter Brønnum, Larsen, Torben Bjerregaard, Lip, Gregory Y.H., Horstmann, Solveigh, Purrucker, Jan, Ringleb, Peter, Haffa, Mariam, Klein, Sabrina, Taylor, Lenka, Hoppe-Tichy, Torsten, Haefeli, Walter E., Seidling, Hanna M., Burhenne, Jürgen, Foerster, Kathrin I., Wurmbach, Viktoria, Marquart, Claudia, Lane, Deirdre A., Ivany, Elena, Lotto, Robyn, Marshall, Iain, Xie, Wanqing, Johnson, Catherine O.
Publikováno v:
In The Lancet Regional Health - Europe March 2024 38