3 papers
hep-ph2026
Chiral Doubling of Heavy-Light Hadrons and the New Beauty--Strange Candidate
Maciej A. Nowak, Ismail Zahed
The recent observation by the LHCb Collaboration of a new beauty--strange meson ~\cite{LHCb:2026Bs0star}, under the conditional assignment provides an i…
hep-ph2026
Glueballs, Constituent Gluons and Instantons
Edward Shuryak, Ismail Zahed
We present a constituent two-gluon description of the lowest-lying glueball states in pure Yang--Mills theory, calibrated against quenched lattice results. The framework incorporat…
hep-ph2025
Universality and emergent effective fluid from jets and string breaking in the massive Schwinger model using tensor networks
Romuald A. Janik, Maciej A. Nowak, Marek M. Rams +1
We analyze the correlation between the energy, momentum and spatial entanglement produced by two luminal jets in the massive Schwinger model. Using tensor network methods, we show…