Zobrazeno 1 - 10
of 221
pro vyhledávání: '"Rose, A. Delle"'
Autor:
Branchina, Carlo, Conaci, Angela, De Curtis, Stefania, Rose, Luigi Delle, Guiggiani, Andrea, Muyor, Angel Gil, Panico, Giuliano
First order phase transitions in the early universe may have left a variety of experimentally accessible imprints. The dynamics of such transitions is governed by the density perturbations caused by the propagation of the bubble wall in the false vac
Externí odkaz:
http://arxiv.org/abs/2410.00766
This study explores the parameter space of a minimal extension of the Standard Model with a non-abelian $SU(2)$ group, in which the gauge bosons are stable and acquire mass through a mechanism of spontaneous symmetry breaking involving a new scalar d
Externí odkaz:
http://arxiv.org/abs/2410.00501
Autor:
Celiberto, Francesco Giovanni, Rose, Luigi Delle, Fucilla, Michael, Gatto, Gabriele, Papa, Alessandro
We compute the real corrections to the impact factor for the production of a forward Higgs boson, retaining full top-mass dependence. We demonstrate that the rapidity divergence is the one predicted by the BFKL factorization and perform the explicit
Externí odkaz:
http://arxiv.org/abs/2409.20354
We revisit the problem of algorithmically deciding whether a given infinite connected graph has an Eulerian path, namely, a path that uses every edge exactly once. It has been recently observed that this problem is $D_3^0$-complete for graphs that ha
Externí odkaz:
http://arxiv.org/abs/2409.03113
Autor:
Celiberto, Francesco Giovanni, Rose, Luigi Delle, Fucilla, Michael, Gatto, Gabriele, Papa, Alessandro
We present novel predictions for rapidity and transverse-momentum distributions sensitive to the emission of a Higgs boson accompanied by a jet in proton collisions, calculated within the NLO fixed order in QCD and matched with the next-to leading en
Externí odkaz:
http://arxiv.org/abs/2408.08757
Autor:
Celiberto, Francesco Giovanni, Rose, Luigi Delle, Fucilla, Michael, Gatto, Gabriele, Ivanov, Dmitry Yu., Mohammed, Mohammed M. A., Papa, Alessandro
Precision physics in the Higgs sector has been one of the main challenges of particle physics in the recent years. The pure fixed-order calculations entering the collinear factorization framework, which have been pushed up to next-cube-leading-order,
Externí odkaz:
http://arxiv.org/abs/2408.08731
Autor:
De Curtis, Stefania, Rose, Luigi Delle, Guiggiani, Andrea, Muyor, Ángel Gil, Panico, Giuliano
A precise modelling of the dynamics of bubbles nucleated during first-order phase transitions in the early Universe is pivotal for a quantitative determination of various cosmic relics, including the stochastic background of gravitational waves. The
Externí odkaz:
http://arxiv.org/abs/2401.13522
Autor:
Celiberto, Francesco Giovanni, Rose, Luigi Delle, Fucilla, Michael, Gatto, Gabriele, Papa, Alessandro
We report progress on the study of the inclusive semi-hard hadroproduction of a Higgs+jet system at LHC and FCC collision energies. We describe a prototype matching procedure aimed at combining NLO fixed-order computations via POWHEG, with the NLL re
Externí odkaz:
http://arxiv.org/abs/2310.16967
Autor:
De Curtis, Stefania, Rose, Luigi Delle, Egle, Felix, Mühlleitner, Margarete, Moretti, Stefano, Sakurai, Kodai
We show how effects of compositeness emerging in a Composite 2-Higgs Doublet Model can enter Standard Model (SM)-like Higgs pair production at the Large Hadron Collider in both resonant and non-resonant mode. Such effects can arise from modified tril
Externí odkaz:
http://arxiv.org/abs/2310.10471
Autor:
Celiberto, Francesco Giovanni, Rose, Luigi Delle, Fucilla, Michael, Gatto, Gabriele, Papa, Alessandro
We consider the semi-inclusive emission of a Higgs boson in association with a light-flavored jet separated by a large rapidity interval at the LHC. The accessed kinematic regimes fall into the so-called semi-hard sector, whose theoretical descriptio
Externí odkaz:
http://arxiv.org/abs/2309.11573