Zobrazeno 1 - 10
of 2 082
pro vyhledávání: '"Gesualdo P"'
Autor:
Marco Gatti, Carlo Liguori, Giuseppe Muscogiuri, Riccardo Faletti, Serena Dell’Aversana, Patrizia Toia, Gianluca De Rubeis, Paolo Di Renzi, Vincenzo Russo, Gesualdo Polizzi, Nicola Galea, Antonio Esposito, Marco Francone
Publikováno v:
Insights into Imaging, Vol 12, Iss 1, Pp 1-10 (2021)
Abstract Background Delivering consistent levels of training in cardiac imaging to radiologist is of pivotal importance because of the increasing clinical indications to coronary computed tomography angiography (CCTA) and cardiac magnetic resonance (
Externí odkaz:
https://doaj.org/article/51d58604b8b842c98ea4de04ac49442b
Autor:
Delfino, Gesualdo
We consider $N$ two-dimensional Ising models coupled in presence of quenched disorder and use scale invariant scattering theory to exactly show the presence of a line of renormalization group fixed points for any fixed value of $N$ other than 1. We s
Externí odkaz:
http://arxiv.org/abs/2408.04548
Autor:
Delfino, Gesualdo, Sorba, Marianna
Publikováno v:
Nucl. Phys. B 1005 (2024) 116587
We consider $d$-dimensional quantum systems which for positive times evolve with a time-independent Hamiltonian in a nonequilibrium state that we keep generic in order to account for arbitrary evolution at negative times. We show how the one-point fu
Externí odkaz:
http://arxiv.org/abs/2403.13477
Autor:
Delfino, Gesualdo, Sorba, Marianna
Publikováno v:
J. Phys. A: Math. Theor. 57 (2024) 085003
We consider the spontaneously broken regime of the $O(n)$ vector model in $d=n+1$ space-time dimensions, with boundary conditions enforcing the presence of a topological defect line. Comparing theory and finite size dependence of one-point functions
Externí odkaz:
http://arxiv.org/abs/2309.06206
Autor:
Delfino, Gesualdo, Sorba, Marianna
Publikováno v:
Nuclear Physics B 994 (2023) 116312
Determining the role of initial conditions in the late time evolution is a key issue for the theory of nonequilibrium dynamics of isolated quantum systems. Here we extend the theory of quantum quenches to the case in which before the quench the syste
Externí odkaz:
http://arxiv.org/abs/2304.02314
Autor:
Pesce F, Bruno GM, Colombo GL, Di Matteo S, Maurizi AR, Mongelli V, Mele S, Narici L, Bianchi S, Bonomini M, Castellano G, De Nicola L, Gambaro G, Grandaliano G, La Manna G, Pani A, Ranghino A, Gesualdo L
Publikováno v:
ClinicoEconomics and Outcomes Research, Vol Volume 16, Pp 547-555 (2024)
Francesco Pesce,1 Giacomo Matteo Bruno,2 Giorgio Lorenzo Colombo,2 Sergio Di Matteo,3 Anna Rita Maurizi,4 Valentina Mongelli,4 Silvia Mele,5 Lavinia Narici,5 Stefano Bianchi,6 Mario Bonomini,7 Giuseppe Castellano,8 Luca De Nicola,9 Giovanni Gambaro,1
Externí odkaz:
https://doaj.org/article/d31b52fe2da14255bb4b828ffcf55df4
Publikováno v:
J. Stat. Mech. (2023) 043204
We recently determined the exact fixed point equations and the spaces of solutions of the two-dimensional $RP^{N-1}$ and $CP^{N-1}$ models using scale invariant scattering theory. Here we discuss subtleties hidden in some solutions and related to the
Externí odkaz:
http://arxiv.org/abs/2212.08434
Publikováno v:
Proceedings of the International Association of Hydrological Sciences, Vol 385, Pp 117-120 (2024)
Drought management strategies have primarily focused on structural measures, which are insufficient to prevent water supply disruptions and economic losses. In this concept, adaptation entails anticipating the negative financial consequences of extre
Externí odkaz:
https://doaj.org/article/a259af3013f5401cb45bf9118683ffc9
Publikováno v:
J. Stat. Mech. (2023) 013203
We use scale invariant scattering theory to exactly determine the renormalization group fixed points of a $q$-state Potts model coupled to an $r$-state Potts model in two dimensions. For integer values of $q$ and $r$ the fixed point equations are ver
Externí odkaz:
http://arxiv.org/abs/2208.14844
Autor:
Gesualdo Delfino, Marianna Sorba
Publikováno v:
Nuclear Physics B, Vol 1005, Iss , Pp 116587- (2024)
We consider d-dimensional quantum systems which for positive times evolve with a time-independent Hamiltonian in a nonequilibrium state that we keep generic in order to account for arbitrary evolution at negative times. We show how the one-point func
Externí odkaz:
https://doaj.org/article/d871385b24e54c5985529fa2c66d59e9