activity
19912024
most citedDiscovery of doubly-charmed Xi_{cc} baryon implies a stable (b b ubar dbar) tetraquark

337 citations · 4.6k across the 104 of their papers we have counts for

collaborators

104 papers

hep-ph2024

Possible mixing of a diquark-antidiquark with a hadronic molecule

Marek Karliner, Jonathan L. Rosner

We discuss the possibility that the two nearby resonances observed by BESIII partially below the \,\, threshold might be due to mixing between two metastable states with t…

hep-ph2023

Single-photon decays in systems with at least one heavy quark

Marek Karliner, Jonathan L. Rosner

Hadrons containing at least one heavy quark (charm or bottom) frequently have small enough natural widths that decay modes involving a single photon have detectable branching fract…

hep-ph2023★ 14 cited

Excited baryons as 2S states

Marek Karliner, Jonathan L. Rosner

The LHCb experiment has recently reported two excited resonances decaying to , with masses about 3185 and 3327 MeV. We discuss their assignment to and $…

hep-ph2022★ 1 cited

Summary of Topical Group on Hadron Spectroscopy (RF07) Rare Processes and Precision Frontier of Snowmass 2021

R. F. Lebed, T. Skwarnicki, L. An +11

Hadron spectroscopy, the driving force of high-energy physics in its early decades, has experienced a renaissance in interest over the past 20 years due to the discovery of scores…

hep-ph2022★ 43 cited

New strange pentaquarks

Marek Karliner, Jonathan R. Rosner

The new strange pentaquarks observed by LHCb are very likely hadronic molecules consisting of and We discuss the experimental evidence supporting thi…

hep-ph2022★ 9 cited

Substructure of Multiquark Hadrons (Snowmass 2021 White Paper)

Nora Brambilla, Hua-Xing Chen, Angelo Esposito +27

In recent years there has been a rapidly growing body of experimental evidence for existence of exotic, multiquark hadrons, i.e. mesons which contain additional quarks, beyond the…