2 papers
math.NT2018
Hypergeometric supercongruences
David Roberts, Fernando Rodriguez Villegas
We discuss two related principles for hypergeometric supercongrences, one related to accelerated convergence and the other to the vanishing of Hodge numbers. This is an extended ab…
cond-mat.str-el2016
The Total Green's Function of a Non-Interacting System
David Roberts
Despite its centrality in the mathematical structure of perturbative many-body theory, the total Green's function for the many-body time-dependent Schrodinger equation has been ign…