197 citations · 337 across the 10 of their papers we have counts for
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hep-ph2012★ 5 cited
Scalar mesons in a linear sigma model with (axial-)vector mesons
D. Parganlija, P. Kovacs, Gy. Wolf +2
The structure of the scalar mesons has been a subject of debate for many decades. In this work we look for states among the physical resonances using an extended Linear…
hep-ph2012★ 197 cited
Meson vacuum phenomenology in a three-flavor linear sigma model with (axial-)vector mesons
Denis Parganlija, Peter Kovacs, Gyorgy Wolf +2
We study scalar, pseudoscalar, vector, and axial-vector mesons with non-strange and strange quantum numbers in the framework of a linear sigma model with global chiral $U(N_f)_L \t…
nucl-th2012★ 15 cited
A renewed look at eta' in medium
Youngshin Kwon, Su Houng Lee, Kenji Morita +1
We revisit the question of whether the U_A(1) symmetry is effectively restored in hot and dense medium. In particular, by generalizing the Witten-Veneziano formula to finite temper…