349 citations · 1.6k across the 52 of their papers we have counts for
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math-ph2010
Spinor Green's functions via spherical means on products of space forms
Alberto Enciso, Niky Kamran
We explicitly compute the Green's function of the spinor Klein-Gordon equation on the Riemannian and Lorentzian manifolds of the form , with each factor…
math-ph2010★ 100 cited
Exceptional orthogonal polynomials and the Darboux transformation
David Gomez-Ullate, Niky Kamran, Robert Milson
We adapt the notion of the Darboux transformation to the context of polynomial Sturm-Liouville problems. As an application, we characterize the recently described Laguerre po…
math-ph2010
Global causal propagator for the Klein-Gordon equation on a class of supersymmetric AdS backgrounds
Alberto Enciso, Niky Kamran
We analyze the Cauchy problem for the Klein-Gordon equation on the type IIB supergravity backgrounds , where is any of the Sasaki-Einstein 5-manifol…