Zobrazeno 1 - 10
of 4 205
pro vyhledávání: '"Grazzini, A."'
Improving forecasts of precipitation extremes over Northern and Central Italy using machine learning
Autor:
Grazzini, Federico, Dorrington, Joshua, Grams, Christian M., Craig, George C., Magnusson, Linus, Vitart, Frederic
The accurate prediction of intense precipitation events is one of the main objectives of operational weather services. This task is even more relevant nowadays, with the rapid progression of global warming which intensifies these events. Numerical we
Externí odkaz:
http://arxiv.org/abs/2402.06542
We consider subleading power corrections to event shape variables in $e^+e^-$ collisions at the first order in the QCD coupling $\alpha_s$. We start from the jettiness variable $\tau_2$ and the $y_{23}$ resolution variable for the $k_T$ jet clusterin
Externí odkaz:
http://arxiv.org/abs/2311.12768
Autor:
Catani, Stefano, de Florian, Daniel, Devoto, Simone, Grazzini, Massimiliano, Mazzitelli, Javier
We consider extensions of the soft-gluon effective coupling that generalize the Catani--Marchesini--Webber (CMW) coupling in the context of soft-gluon resummation beyond the next-to-leading logarithmic accuracy. Starting from the probability density
Externí odkaz:
http://arxiv.org/abs/2309.11584
Autor:
Terribili R, Grazzini S, Conticini E, Falsetti P, Biasi G, Fabiani C, Cantarini L, Frediani B
Publikováno v:
Biologics: Targets & Therapy, Vol Volume 18, Pp 297-305 (2024)
Riccardo Terribili,1 Silvia Grazzini,1 Edoardo Conticini,1 Paolo Falsetti,1 Giovanni Biasi,1 Claudia Fabiani,2 Luca Cantarini,1 Bruno Frediani1 1Rheumatology Unit, Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy;
Externí odkaz:
https://doaj.org/article/0d777a51fc604272acb693b5c9abbe9f
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 24, Pp 2995-3012 (2024)
The ever-increasing complexity and data volumes of numerical weather prediction demand innovations in the analysis and synthesis of operational forecast data. Here we show how dynamical thinking can offer directly applicable forecast information, tak
Externí odkaz:
https://doaj.org/article/efe14ba0e5b54e6a9e9b7ae6ebe1440c
We consider the class of inclusive hadron collider processes in which one or more energetic jets are produced, possibly accompanied by colourless particles. We provide a general formulation of a slicing scheme for this class of processes, by identify
Externí odkaz:
http://arxiv.org/abs/2307.11570
A number of studies have investigated the large-scale drivers and upstream-precursors of extreme weather events, making it clear that the earliest warning signs of extreme events can be remote in both time and space from the impacted region. Integrat
Externí odkaz:
http://arxiv.org/abs/2306.16787
Autor:
Buonocore, Luca, Devoto, Simone, Grazzini, Massimiliano, Kallweit, Stefan, Mazzitelli, Javier, Rottoli, Luca, Savoini, Chiara
The production of a top-antitop quark pair in association with a $W$ boson ($t\bar tW$) is one of the heaviest signatures currently probed at the Large Hadron Collider (LHC). Since the first observation reported in 2015 the corresponding rates have b
Externí odkaz:
http://arxiv.org/abs/2306.16311
We consider QCD radiative corrections to the production of a heavy-quark pair in hadronic collisions. We present the computation of the soft-parton contributions at low transverse momentum of the heavy-quark pair up to second order in the QCD couplin
Externí odkaz:
http://arxiv.org/abs/2301.11786
Autor:
Gross, Franz, Klempt, Eberhard, Brodsky, Stanley J., Buras, Andrzej J., Burkert, Volker D., Heinrich, Gudrun, Jakobs, Karl, Meyer, Curtis A., Orginos, Kostas, Strickland, Michael, Stachel, Johanna, Zanderighi, Giulia, Brambilla, Nora, Braun-Munzinger, Peter, Britzger, Daniel, Capstick, Simon, Cohen, Tom, Crede, Volker, Constantinou, Martha, Davies, Christine, Del Debbio, Luigi, Denig, Achim, DeTar, Carleton, Deur, Alexandre, Dokshitzer, Yuri, Dosch, Hans Günter, Dudek, Jozef, Dunford, Monica, Epelbaum, Evgeny, Escobedo, Miguel A., Fritzsch, Harald, Fukushima, Kenji, Gambino, Paolo, Gillberg, Dag, Gottlieb, Steven, Grafstrom, Per, Grazzini, Massimiliano, Grube, Boris, Guskov, Alexey, Iijima, Toru, Ji, Xiangdong, Karsch, Frithjof, Kluth, Stefan, Kogut, John B., Krauss, Frank, Kumano, Shunzo, Leinweber, Derek, Leutwyler, Heinrich, Li, Hai-Bo, Li, Yang, Malaescu, Bogdan, Mariotti, Chiara, Maris, Pieter, Marzani, Simone, Melnitchouk, Wally, Messchendorp, Johan, Meyer, Harvey, Mitchell, Ryan Edward, Mondal, Chandan, Nerling, Frank, Neubert, Sebastian, Pappagallo, Marco, Pastore, Saori, Peláez, José R., Puckett, Andrew, Qiu, Jianwei, Rabbertz, Klaus, Ramos, Alberto, Rossi, Patrizia, Rustamov, Anar, Schäfer, Andreas, Scherer, Stefan, Schindler, Matthias, Schramm, Steven, Shifman, Mikhail, Shuryak, Edward, Sjöstrand, Torbjörn, Sterman, George, Stewart, Iain W., Stroth, Joachim, Swanson, Eric, de Téramond, Guy F., Thoma, Ulrike, Vairo, Antonio, van Dyk, Danny, Vary, James, Virto, Javier, Vos, Marcel, Weiss, Christian, Wobisch, Markus, Wu, Sau Lan, Young, Christopher, Yuan, Feng, Zhao, Xingbo, Zhou, Xiaorong
Publikováno v:
The European Physical Journal C 83 (12), 1125 (2023)
This paper presents a comprehensive review of both the theory and experimental successes of Quantum Chromodynamics, starting with its emergence as a well defined theory in 1972-73 and following developments and results up to the present day. Topics i
Externí odkaz:
http://arxiv.org/abs/2212.11107