93 citations · 151 across the 3 of their papers we have counts for
5 papers
U_A(1) Anomaly in Hot and Dense QCD and the Critical Surface
Jiunn-Wei Chen, Kenji Fukushima, Hiroaki Kohyama +2
We discuss the chiral phase transition in hot and dense QCD with three light flavors. Inspired by the well known fact that the U_A(1) anomaly could induce first order phase transit…
Electromagnetic pion and kaon form factors in light-cone resummed perturbative QCD
Udit Raha, Andreas Aste
We analyze the electromagnetic pion and kaon form factor by including radiative and higher-twist effects within the framework of resummed pQCD in the space-like region. We focus on…
Kaon-nucleon scattering lengths from kaonic deuterium experiments
Ulf-G. Meißner, Udit Raha, Akaki Rusetsky
The extraction of the S-wave kaon-nucleon scattering lengths a0 and a1 from a combined analysis of existing kaonic hydrogen and synthetic deuterium data has been carried out within…
Isospin-breaking corrections in the pion-deuteron scattering length
Ulf-G. Meißner, Udit Raha, Akaki Rusetsky
It is shown that isospin-breaking corrections to the pion-deuteron scattering length can be very large, because of the vanishing of the isospin-symmetric contribution to this scatt…
Spectrum and decays of kaonic hydrogen
Ulf-G. Meissner, Udit Raha, Akaki Rusetsky
By using the non-relativistic effective Lagrangian approach to bound states, a complete expression for the isospin-breaking corrections to the energy levels and the decay widths of…