325 citations · 6k across the 224 of their papers we have counts for
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hep-th1994★ 33 cited
Wigner transformation for the determinant of Dirac operators
L. L. Salcedo, E. Ruiz Arriola
We use the -function regularization and an integral representation of the complex power of a pseudo differential operator, to give an unambiguous definition of the determinant o…
nucl-th1994★ 9 cited
Semiclassical expansions up to -order in relativistic nuclear physics
J. Caro, E. Ruiz Arriola, L. L. Salcedo
We present the first calculation of the -Wigner--Kirkwood corrections to a relativistic system of fermions in the presence of external scalar and vector potentials. The me…
hep-ph1994★ 6 cited
Baryons in Effective Chiral Quark Models with Polarized Dirac Sea
Th. Meissner, E. Ruiz Arriola, A. Blotz +1
We give a comprehensive review of concepts and numerical calculations for SU(2) and SU(3) baryonic systems which are considered as many body systems composed of three quarks couple…