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Showing 2021Show all

178 papers · 1 filter

math.AG2021★ 5 cited

An intersection-theoretic proof of the Harer-Zagier formula

Alessandro Giacchetto, Danilo Lewański, Paul Norbury

We provide an intersection-theoretic formula for the Euler characteristic of the moduli space of smooth curves. This formula reads purely in terms of Hodge integrals and, as a coro…

hep-ph2021★ 37 cited

Quarks and gluons in the Lund plane

Frederic Dreyer, Gregory Soyez, Adam Takacs

Discriminating quark and gluon jets is a long-standing topic in collider phenomenology. In this paper, we address this question using the Lund jet plane substructure technique intr…

hep-th2021★ 1 cited

Real-Time Holography and Hybrid WKB for BTZ Wormholes

Vasil Dimitrov, Daniel R. Mayerson, Vincent Min

We study probe scalar correlation functions in a Solodukhin wormhole corresponding to the non-rotating BTZ black hole, as a toy model for microstate geometries thereof. Using real-…

hep-th2021

On the Search for Multicenter AdS Black Holes from M-theory

Ruben Monten, Chiara Toldo

We study the effective potentials for various probe branes surrounding AdS black holes with massive halos in consistent truncations of M-theory on the Sasaki-Einstein manif…

hep-th2021★ 5 cited

Extra Dimensions and Fuzzy Branes in String-inspired Nonlocal Field Theory

Florian Nortier

Particle physics models with extra dimensions of space (EDS's) and branes shed new light on electroweak and flavor hierarchies with a rich TeV scale phenomenology. This article hig…

nucl-th2021★ 12 cited

Transverse mass scaling of dilepton radiation off a quark-gluon plasma

Maurice Coquet, Xiaojian Du, Jean-Yves Ollitrault +2

The spectrum of dileptons produced by the quark-gluon plasma in an ultrarelativistic nucleus-nucleus collision depends only, to a good approximation, on the transverse mass M_t of…