131 citations · 1.9k across the 46 of their papers we have counts for
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A Quantum Check of Non-Supersymmetric AdS/dCFT
Aleix Gimenez Grau, Charlotte Kristjansen, Matthias Volk +1
Via a challenging field-theory computation, we confirm a supergravity prediction for the non-supersymmetric D3-D7 probe-brane system with probe geometry AdS_4 x S^2 x S^2, stabiliz…
A (Bounded) Bestiary of Feynman Integral Calabi-Yau Geometries
Jacob L. Bourjaily, Andrew J. McLeod, Matt von Hippel +1
We define the rigidity of a Feynman integral to be the smallest dimension over which it is non-polylogarithmic. We argue that massless Feynman integrals in four dimensions have a r…
Rationalizing Loop Integration
Jacob L. Bourjaily, Andrew J. McLeod, Matt von Hippel +1
We show that direct Feynman-parametric loop integration is possible for a large class of planar multi-loop integrals. Much of this follows from the existence of manifestly dual-con…
Traintracks Through Calabi-Yaus: Amplitudes Beyond Elliptic Polylogarithms
Jacob L. Bourjaily, Yang-Hui He, Andrew J. McLeod +2
We describe a family of finite, four-dimensional, -loop Feynman integrals that involve weight- hyperlogarithms integrated over -dimensional elliptically fibered va…
The Hagedorn temperature of AdS5/CFT4 at finite coupling via the Quantum Spectral Curve
Troels Harmark, Matthias Wilhelm
Building on the recently established connection between the Hagedorn temperature and integrability [Phys.Rev.Lett. 120 (2018) no.7, 071605], we show how the Quantum Spectral Curve…