255 citations · 471 across the 22 of their papers we have counts for
27 papers
Computing heights via limits of Hodge structures
Spencer Bloch, Robin de Jong, Emre Can Sertöz
We consider the problem of explicitly computing Beilinson--Bloch heights of homologically trivial cycles on varieties defined over number fields. Recent results have established a…
Heights on curves and limits of Hodge structures
Spencer Bloch, Robin de Jong, Emre Can Sertöz
We exhibit a precise connection between Néron--Tate heights on smooth curves and biextension heights of limit mixed Hodge structures associated to smoothing deformations of singula…
Gamma functions, monodromy and Frobenius constants
Spencer Bloch, Masha Vlasenko
In their paper on the gamma conjecture in mirror symmetry, Golyshev and Zagier introduce what we refer to as Frobenius constants associated to an ordinary linear differential opera…
Local mirror symmetry and the sunset Feynman integral
Spencer Bloch, Matt Kerr, Pierre Vanhove
We study the sunset Feynman integral defined as the scalar two-point self-energy at two-loop order in a two dimensional space-time. We firstly compute the Feynman integral, for arb…
Feynman Amplitudes and Limits of Heights
Omid Amini, Spencer Bloch, José I. Burgos Gil +1
We investigate from a mathematical perspective how Feynman amplitudes appear in the low-energy limit of string amplitudes. In this paper, we prove the convergence of the integrands…
A Feynman integral via higher normal functions
Spencer Bloch, Matt Kerr, Pierre Vanhove
We study the Feynman integral for the three-banana graph defined as the scalar two-point self-energy at three-loop order. The Feynman integral is evaluated for all identical intern…