Zobrazeno 1 - 10
of 6 477
pro vyhledávání: '"AS Flett"'
Autor:
Flett, Chris, Lansberg, Jean-Philippe, Nabeebaccus, Saad, Nefedov, Maxim, Sznajder, Pawel, Wagner, Jakub
We discuss the exclusive photoproduction of a heavy vector quarkonium, namely $J/\psi$ and $\Upsilon$ at 1-loop in $\alpha_s$. In collinear factorisation (CF), the amplitude for such a process is obtained by the convolution of a hard partonic sub-amp
Externí odkaz:
http://arxiv.org/abs/2409.20544
We perform the first complete one-loop study of exclusive photoproduction of vector quarkonia off protons in Collinear Factorisation (CF) including the scale evolution of the Generalised Parton Distributions (GPDs). We confirm the perturbative instab
Externí odkaz:
http://arxiv.org/abs/2409.05738
Autor:
Boer, Daniël, Flett, Chris A., Flore, Carlo, Kikoła, Daniel, Lansberg, Jean-Philippe, Nefedov, Maxim, Van Hulse, Charlotte, Bhattacharya, Shohini, Bor, Jelle, Butenschoen, Mathias, Ceccopieri, Federico, Chen, Longjie, Cheung, Vincent, D'Alesio, Umberto, Echevarria, Miguel, Hatta, Yoshitaka, Hyde, Charles E., Kishore, Raj, Kosarzewski, Leszek, Lorcé, Cédric, Li, Wenliang, Li, Xuan, Maxia, Luca, Metz, Andreas, Mukherjee, Asmita, Camacho, Carlos Muñoz, Murgia, Francesco, Nadel-Turonski, Pawel, Pisano, Cristian, Qiu, Jian-Wei, Rajesh, Sangem, Rinaldi, Matteo, West, Jennifer Rittenhouse, Saleev, Vladimir, Santiesteban, Nathaly, Setyadi, Chalis, Taels, Pieter, Tu, Zhoudunmin, Vitev, Ivan, Vogt, Ramona, Watanabe, Kazuhiro, Yao, Xiaojun, Yedelkina, Yelyzaveta, Yoshida, Shinsuke
The physics case for quarkonium-production studies accessible at the US Electron Ion Collider is described.
Comment: Latex, 84 pages. Review prepared for Progress in Particle and Nuclear Physics
Comment: Latex, 84 pages. Review prepared for Progress in Particle and Nuclear Physics
Externí odkaz:
http://arxiv.org/abs/2409.03691
We perform a parton analysis within $\texttt{xFitter}$ to determine the gluon parton distribution function (PDF) at next-to-leading order (NLO) at moderate-to-low $x$ using the measurements of exclusive $J/\psi$ production in $ep$ and $pp$ collisions
Externí odkaz:
http://arxiv.org/abs/2408.01128
Autor:
Altmann, Javira, Andres, Carlota, Andronic, Anton, Antinori, Federico, Antonioli, Pietro, Beraudo, Andrea, Berti, Eugenio, Bianchi, Livio, Boettcher, Thomas, Capriotti, Lorenzo, Christiansen, Peter, Nuño, Jesus Guillermo Contreras, Mendez, Leticia Cunqueiro, da Silva, Cesar, Dainese, Andrea, Dembinski, Hans Peter, Chinellato, David Dobrigkeit, Dubla, Andrea, Faggin, Mattia, Flett, Chris, Greco, Vincenzo, Grishmanovskii, Ilia, Holguin, Jack, Kanakubo, Yuuka, Kim, Dong Jo, Lea, Ramona, Lee, Su Houng, Mariani, Saverio, Matyja, Adam, Mazeliauskas, Aleksas, Minissale, Vincenzo, Morsch, Andreas, Oliva, Lucia, Orusa, Luca, Paakkinen, Petja, Pablos, Daniel, Paic, Guy, Pierog, Tanguy, Plumari, Salvatore, Prino, Francesco, Rossi, Andrea, Sestini, Lorenzo, Skands, Peter, Soloveva, Olga, Soramel, Francesca, Ontoso, Alba Soto, Spousta, Martin, Leiton, Andre Govinda Stahl, Sun, Jiayin, Takacs, Adam, Trogolo, Stefano, Turrisi, Rosario, Verweij, Marta, Vislavicius, Vytautas, Wang, Jing, Werner, Klaus, Zaccolo, Valentina, Zhang, Mingyu, Zhu, Jianhui, Zuliani, Davide
This paper is a write-up of the ideas that were presented, developed and discussed at the fourth International Workshop on QCD Challenges from pp to AA, which took place in February 2023 in Padua, Italy. The goal of the workshop was to focus on some
Externí odkaz:
http://arxiv.org/abs/2401.09930
Autor:
Salma R Ali, Melissa Gardner, Yiqiao Xin, Stuart O’Toole, Martyn Flett, Boma Lee, Mairi Steven, David E Sandberg, S Faisal Ahmed
Publikováno v:
Endocrine Connections, Vol 13, Iss 11, Pp 1-12 (2024)
Background: There is a paucity of information on health-related quality of life (HRQoL) outcomes in parents and children with conditions affecting sex development. The objective of this study was to develop short forms of HRQoL questionnaires which c
Externí odkaz:
https://doaj.org/article/5e54ea08f9de4e0ab457ad29bf5bfef5
We present the first study of coherent exclusive quarkonium ($J/\psi$, $\Upsilon$) photoproduction in ultraperipheral nucleus-nucleus collisions (UPCs) at the LHC in the framework of collinear factorization and next-to-leading order (NLO) perturbativ
Externí odkaz:
http://arxiv.org/abs/2308.06984
We make predictions for the cross section of coherent $J/\psi$ photoproduction in Pb-Pb and O-O ultraperipheral collisions (UPCs) at the LHC as a function of the $J/\psi$ rapidity $y$ in the framework of collinear factorization and next-to-leading or
Externí odkaz:
http://arxiv.org/abs/2303.12630
We present predictions for the rapidity-differential cross sections of exclusive $\Upsilon$ photoproduction in ultraperipheral collisions (UPCs) of lead ions at the Large Hadron Collider (LHC). We work in the framework of collinear factorization at n
Externí odkaz:
http://arxiv.org/abs/2303.03007
Autor:
Lydia Flett, Radwa Abdelatif, Sarah Akhtar Baz, Samantha Brady, Belén Corbacho, Kate Common, Abbie Cowling, Caroline Fairhurst, Ellie Fitzmaurice, Shreyans Gandhi, Andrea Hilton, William Hope, Alex Howard, Joanne Laycock, Patrick Lillie, Gemma Mitchell, Adwoa Parker, Mary Peel, Laura Sheard, Jacqueline Sneddon, Thomas Taynton, Puvan Tharmanathan, David Torgerson, Han-I Wang, David Allsup, Gavin Barlow
Publikováno v:
Trials, Vol 25, Iss 1, Pp 1-23 (2024)
Abstract Background Acute leukaemias (AL) are life-threatening blood cancers that can be potentially cured with treatment involving myelosuppressive, multiagent, intensive chemotherapy (IC). However, such treatment is associated with a risk of seriou
Externí odkaz:
https://doaj.org/article/d5e78be4af574ce5bfc285fc48d4a353