42 citations · 546 across the 50 of their papers we have counts for
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math-ph2004★ 12 cited
Gravitational and axial anomalies for generalized Euclidean Taub-NUT metrics
Ion I. Cotăescu, Sergiu Moroianu, Mihai Visinescu
The gravitational anomalies are investigated for generalized Euclidean Taub-NUT metrics which admit hidden symmetries analogous to the Runge-Lenz vector of the Kepler-type problem.…
hep-th2004★ 12 cited
Symmetries and supersymmetries of the Dirac operators in curved spacetimes
I. I. Cotaescu, M. Visinescu
It is shown that the main geometrical objects involved in all the symmetries or supersymmetries of the Dirac operators in curved manifolds of arbitrary dimensions are the Killing v…