Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Istituto Nazionale di Fisica Nucleare, Sezione di FirenzeIT2.2k papers
- Centre National de la Recherche ScientifiqueFR1.3k papers
- University of BolognaIT1k papers
- University of PaduaIT985 papers
- European Organization for Nuclear ResearchCH983 papers
- Sapienza University of RomeIT950 papers
- Massachusetts Institute of TechnologyUS940 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT927 papers
- University of PisaIT925 papers
- Scuola Normale SuperioreIT886 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BolognaIT873 papers
- Rutherford Appleton LaboratoryGB863 papers
298 papers · 1 filter
Supercooled Goldstone Bosons at the QCD Chiral Phase Transition
Adrien Florio, Eduardo Grossi, Aleksas Mazeliauskas +2
We discuss a universal non-equilibrium enhancement of long-wavelength Goldstone bosons induced by quenches to the broken phase in Model G -- the dynamical universality class of an…
Small resummation of photon impact factors and the high energy scattering
Dimitri Colferai
I present the renormalization group improved collinear resummation of the photon-gluon impact factors. We construct the resummed cross section for virtual photon-photon ()…
Spin Polarization of hyperons from Dissipative Spin Hydrodynamics
Sapna, Sushant K. Singh, David Wagner
We present a framework for spin dynamics in the quark-gluon plasma created in relativistic heavy-ion collisions. Under the approximation of small polarization, macroscopic spin deg…
Spin dynamics with realistic hydrodynamic background for relativistic heavy-ion collisions
Sushant K. Singh, Radoslaw Ryblewski, Wojciech Florkowski
The equations of perfect spin hydrodynamics are solved for the first time using a realistic (3+1)-dimensional hydrodynamic background, calibrated to reproduce a comprehensive set o…
Energy-scaling behavior of intrinsic transverse momentum parameters in Drell-Yan simulation
CMS Collaboration
An analysis is presented based on models of the intrinsic transverse momentum (intrinsic ) of partons in nucleons by studying the dilepton transverse momentum in Drel…
Irreducible cosmological backgrounds of a real scalar with a broken symmetry
Francesco D'Eramo, Andrea Tesi, Ville Vaskonen
We explore the irreducible cosmological implications of a singlet real scalar field. Our focus is on theories with an approximate and spontaneously broken symmetry w…
Hadron momentum spectra from analytical solutions of relativistic hydrodynamics
Mahammad Sabir Ali, Deeptak Biswas, Amaresh Jaiswal +1
We present analytical solution of relativistic hydrodynamics for a system having cylindrical symmetry with boost-invariant longitudinal expansion and Hubble-like transverse expansi…
Composite 2-Higgs Doublet Model: Strong Effects on Higgs Pair Production
Stefania De Curtis, Luigi Delle Rose, Felix Egle +3
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 res…
First computation of Mueller Tang processes using the full NLL BFKL approach
Dimitri Colferai, Federico Deganutti, Timothy G Raben +1
We present the full next-to-leading order (NLO) prediction for the jet-gap-jet cross section at the LHC within the BFKL approach. We implement, for the first time, the NLO impact f…
Axionic Strings, Domain Walls and Baryons
Francesco Bigazzi, Aldo L. Cotrone, Andrea Olzi
When axionic strings carry a global charge, domain walls bounded by such strings may not be allowed to decay completely. This happens in particular in some models where a composite…
The meso-inflationary QCD axion
Michele Redi, Andrea Tesi
We study the possibility that the axion Peccei-Quinn symmetry is spontaneously broken after the beginning of inflation. This scenario interpolates between pre-inflationary and post…
Higgs boson production in association with a top-antitop quark pair in next-to-next-to leading order QCD
Stefano Catani, Simone Devoto, Massimiliano Grazzini +3
The associated production of a Higgs boson with a top-antitop quark pair is a crucial process at the LHC since it allows for a direct measurement of the top-quark Yukawa coupling.…
Jump Starting the Dark Sector with a Phase Transition
Michele Redi, Andrea Tesi
We study the possibility to populate the dark sector through a phase transition. We will consider secluded dark sectors made of gauge theories, Randall-Sundrum scenarios and confor…
Dark Photon Dark Matter without Stueckelberg Mass
Michele Redi, Andrea Tesi
We study the scenario of dark photon Dark Matter where the mass is generated through the Higgs mechanism rather than the constant Stueckelberg mass. In this construction the dark s…
Dark matter self-interactions in the matter power spectrum
Raghuveer Garani, Michele Redi, Andrea Tesi
We study the imprints of secluded dark sectors with a mass gap and self-interactions on the matter power spectrum. When Dark Matter (DM) is sufficiently light, in the ballpark of a…
Spin-1 resonances
Stefania De Curtis, Daniele Dominici
Spin-1 resonances are naturally present in composite Higgs frameworks. We first review a model independent approach to parametrize a single additional heavy triplet and then we con…
General Freeze-in and Freeze-out
Michele Redi, Andrea Tesi
We use the framework of relativistic and non-relativistic conformal field theories (CFT) to derive general results relevant for the production of weakly coupled and strongly couple…
Dark QCD Matters
Raghuveer Garani, Michele Redi, Andrea Tesi
We investigate the nightmare scenario of dark sectors that are made of non-abelian gauge theories with fermions, gravitationally coupled to the Standard Model (SM). While testing t…
Bubble Wall Velocity at Strong Coupling
Francesco Bigazzi, Alessio Caddeo, Tommaso Canneti +1
Using the holographic correspondence as a tool, we determine the steady-state velocity of expanding vacuum bubbles nucleated within chiral finite temperature first-order phase tran…
The Muon Smasher's Guide
Hind Al Ali, Nima Arkani-Hamed, Ian Banta +31
We lay out a comprehensive physics case for a future high-energy muon collider, exploring a range of collision energies (from 1 to 100 TeV) and luminosities. We highlight the advan…
High-energy EFT probes with fully differential Drell-Yan measurements
Giuliano Panico, Lorenzo Ricci, Andrea Wulzer
We study the potential of fully-differential measurements of high-energy dilepton cross-sections at the LHC to probe heavy new physics encapsulated in dimension-6 interaction opera…
production at NNLO: the flavour off-diagonal channels
Stefano Catani, Ignacio Fabre, Massimiliano Grazzini +1
We consider QCD radiative corrections to the associated production of a heavy-quark pair () with a generic colourless system at hadron colliders. We discuss the resu…
Probing naturally light singlets with a displaced vertex trigger
Yuri Gershtein, Simon Knapen, Diego Redigolo
We investigate the physics case for a dedicated trigger on a low mass, hadronic displaced vertex at the high luminosity LHC, relying on the CMS phase II track trigger. We estimate…
Gravitational Production of a Conformal Dark Sector
Michele Redi, Andrea Tesi, Hannah Tillim
Dark sectors with purely gravitational couplings to the Standard Model are unavoidably populated from the SM plasma by graviton exchange, and naturally provide DM candidates. We ex…