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math.DG2026
Asymptotics of the Selberg Zeta function on the spin moduli space
Cipriana Anghel, Sergiu Moroianu, RareÅ Stan
We prove a limited asymptotic expansion up to order of the logarithmic derivative of the Selberg zeta function for the spin Dirac operator on compact surfaces for famil…
math.DG2024
On the Dirac spectrum on degenerating Riemannian surfaces
Cipriana Anghel
We study the behavior of the spectrum of the Dirac operator on degenerating families of compact Riemannian surfaces, when the length of a simple closed geodesic shrinks to zero…