output
19922026
most citedThe Seventh Data Release of the Sloan Digital Sky Survey

5.4k citations

Showing 2022 · hep-phShow all

8 papers · 2 filters

hep-ph2022★ 6 cited

Probing a with non-universal fermion couplings through top quark fusion, decays to bottom quarks, and machine learning techniques

Diego Barbosa, Felipe Díaz, Liliana Quintero +5

The production of heavy mass resonances has been widely studied theoretically and experimentally. Several extensions of the standard model (SM) of particle physics, naturally give…

hep-ph2022★ 85 cited

Resolving the Scales of the Quark-Gluon Plasma with Energy Correlators

Carlota Andres, Fabio Dominguez, Raghav Kunnawalkam Elayavalli +3

Jets provide us with ideal probes of the quark-gluon plasma (QGP) produced in heavy-ion collisions, since its dynamics at its different scales is imprinted into the multi-scale sub…

hep-ph2022★ 12 cited

Identifying quenched jets in heavy ion collisions with machine learning

Lihan Liu, Julia Velkovska, Marta Verweij

Measurements of jet substructure in ultra-relativistic heavy ion collisions suggest that the jet showering process is modified by the interaction with quark gluon plasma. Modificat…

hep-ph2022★ 2 cited

A Survey of Family Unification Models with Bifundamental Matter

Elijah Sheridan, Thomas W. Kephart

Extensions of the Standard Model have been attempted from the bottom up and from the top down yet there remains a largely unexplored middle ground. In this paper, using the Mathema…

hep-ph2022★ 3 cited

Muon Anomaly from Vector-like Leptons in a 2-Higgs-doublet + Scalar Singlet Model

Tim Brune, Thomas W. Kephart, Heinrich Päs

We revisit an economical model for the anomaly featuring a vector-like charged fermion, a scalar doublet and a scalar singlet in the light of new results from Fermilab. The p…

hep-ph2022★ 56 cited

Inclusive jet and hadron suppression in a multistage approach

A. Kumar, Y. Tachibana, C. Sirimanna +57

We present a new study of jet interactions in the quark-gluon plasma created in high-energy heavy-ion collisions, using a multistage event generator within the JETSCAPE framework.…

hep-ph2022★ 14 cited

Role of bulk viscosity in deuteron production in ultrarelativistic nuclear collisions

D. Everett, D. Oliinychenko, M. Luzum +53

We use a Bayesian-calibrated multistage viscous hydrodynamic model to explore deuteron yield, mean transverse momentum and flow observables in LHC Pb-Pb collisions. We explore theo…

hep-ph2022★ 6 cited

Probing an MeV-Scale Scalar Boson in Association with a TeV-Scale Top-Quark Partner at the LHC

Bhaskar Dutta, Sumit Ghosh, Alfredo Gurrola +3

Searches for new low-mass matter and mediator particles have actively been pursued at fixed target experiments and at colliders. It is challenging at the CERN LHC, but the…