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19922026
most citedThe Sloan Digital Sky Survey: Technical Summary

10.4k citations

Showing 2020 · hep-phShow all

13 papers · 2 filters

hep-ph2020

Perturbative RG analysis of the condensate dependence of the axial anomaly in the three flavor linear sigma model

G. Fejos

Coupling of `t Hooft's determinant term is investigated in the framework of the three flavor linear sigma model as a function of the chiral condensate. Using perturbation theory ar…

hep-ph2020★ 6 cited

Field dependence of the Yukawa coupling in the three flavor quark-meson model

G. Fejos, A. Patkos

We investigate the renormalization group flow of the field-dependent Yukawa coupling in the framework of the three flavor quark-meson model. In a conventional perturbative calculat…

hep-ph2020

Scaling properties of jet-momentum profiles with multiplicity

Antal Gemes, Robert Vertesi, Gabor Papp +1

We study the structure of jets in proton-proton collisions at LHC energies using \textsc{Pythia} 8 Monte Carlo simulations. We demonstrate that the radial jet profiles exhibit scal…

hep-ph2020★ 2 cited

Investigating the pion source function in heavy-ion collisions with the EPOS model

Maria Stefaniak, Daniel Kincses

By measuring the momentum correlations of pions created in heavy-ion collisions we can gain information about the space-time geometry of the particle emitting source. Recent experi…

hep-ph2020★ 2 cited

Multi-particle quantum-statistical correlation functions in a Hubble-expanding hadron gas

Mate Csanad, Antal Jakovac, Sandor Lokos +2

Quantum-statistical correlation measurements in high-energy physics represent an important tool to obtain information about the space-time structure of the particle-emitting source…

hep-ph2020★ 76 cited

GeV-scale neutrinos: interactions with mesons and DUNE sensitivity

Pilar Coloma, Enrique Fernandez-Martinez, Manuel Gonzalez-Lopez +2

The simplest extension of the SM to account for the observed neutrino masses and mixings is the addition of at least two singlet fermions (or right-handed neutrinos). If their mass…

hep-ph2020

Analytic model studies of polarized baryon production

B. Boldizsár

We investigate known exact solutions of hydrodynamics and derive analytic formulas for the polarization of baryons produced at freeze-out. Such polarization (observed in high energ…

hep-ph2020★ 3 cited

Proton Holography -- Discovering Odderon from Scaling Properties of Elastic Scattering

T. Csorgo, T. Novak, R. Pasechnik +2

We investigate the scaling properties of elastic scattering data at ISR and LHC energies and find that the significance of an Odderon observation is larger than the discovery thres…

hep-ph2020★ 14 cited

Observation of Odderon Effects at LHC energies -- A Real Extended Bialas-Bzdak Model Study

T. Csorgo, I. Szanyi

The unitarily extended Bialas-Bzdak model of elastic proton-proton scattering is applied, without modifications, to describe the differential cross-section of elastic proton-antipr…

hep-ph2020★ 2 cited

Scaling of high-energy elastic scattering and the observation of Odderon

T. Csörgő, T. Novák, R. Pasechnik +2

We provide a statistically significant observation of the elusive Odderon exchange, based on novel and model-independent analysis of the scaling properties of the differential cros…

hep-ph2020★ 30 cited

Groomed jet mass at high precision

Adam Kardos, Andrew J. Larkoski, Zoltán Trócsányi

We present predictions of the distribution of groomed heavy jet mass in electron-positron collisions at the next-to-next-to-leading order accuracy matched with the resummation of l…

hep-ph2020★ 39 cited

Muon g-2 vs LHC Run 2 in Supersymmetric Models

Motoi Endo, Koichi Hamaguchi, Sho Iwamoto +1

Supersymmetric models with sub-TeV charginos and sleptons have been a candidate for the origin of the long-standing discrepancy in the muon anomalous magnetic moment (g-2). By gath…

hep-ph2020★ 20 cited

The semi-classical approximation at high temperature revisited

Alexander Boccaletti, Daniel Nogradi

We revisit the semi-classical calculation of the size distribution of instantons at finite temperature in non-abelian gauge theories in four dimensions. The relevant functional det…