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20082026
most citedA thermodynamic formalism approach to the Selberg zeta function for Hecke triangle surfaces of infinite area

6 citations · 30 across the 19 of their papers we have counts for

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Showing 2022Show all

3 papers · 1 filter

math.DS2022

Selberg zeta functions, cuspidal accelerations, and existence of strict transfer operator approaches

Anke Pohl, Paul Wabnitz

For geometrically finite non-compact developable hyperbolic orbisurfaces (including those of infinite volume), we provide transfer operator families whose Fredholm determinants are…

math.SP2022

Scattering Theory with Unitary Twists

Moritz Doll, Ksenia Fedosova, Anke Pohl

We study the spectral properties of the Laplace operator associated to a hyperbolic surface in the presence of a unitary representation of the fundamental group. Following the appr…

math.NT2022★ 1 cited

Fourier expansions of vector-valued automorphic functions with non-unitary twists

Ksenia Fedosova, Anke Pohl, Julie Rowlett

We provide Fourier expansions of vector-valued eigenfunctions of the hyperbolic Laplacian that are twist-periodic in a horocycle direction. The twist may be given by any endomorphi…