Search Results - "Cecotti, Sergio"

Special geometry and the swampland by Cecotti, Sergio

“…A bstract In the context of 4d effective gravity theories with 8 supersymmetries, we propose to unify, strenghten, and refine the several swampland conjectures…”
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The Weil correspondence and universal special geometry by Cecotti, Sergio

“…A bstract The Weil correspondence states that the datum of a Seiberg-Witten differential is equivalent to an algebraic group extension of the integrable system…”
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Hwang-Oguiso invariants and frozen singularities in special geometry by Cecotti, Sergio

“…A bstract In Special Geometry there are two inequivalent notions of “Kodaira type” for a singular fiber: one associated with its local monodromy and one with…”
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Swampland geometry and the gauge couplings by Cecotti, Sergio

“…A bstract The purpose of this paper is two-fold. First we review in detail the geometric aspects of the swampland program for supersymmetric 4d effective…”
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Moduli spaces of Calabi-Yau d-folds as gravitational-chiral instantons by Cecotti, Sergio

“…A bstract Motivated by the swampland program, we show that the Weil-Petersson geometry of the moduli space of a Calabi-Yau manifold of complex dimension d ≤ 4…”
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Special arithmetic of flavor by Caorsi, Matteo, Cecotti, Sergio

“…A bstract We revisit the classification of rank-1 4d N = 2 QFTs in the spirit of Diophantine Geometry, viewing their special geometries as elliptic curves over…”
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Cosmological attractor models and higher curvature supergravity by Cecotti, Sergio, Kallosh, Renata

“…A bstract We study cosmological α -attractors in superconformal/supergravity models, where α is related to the geometry of the moduli space. For α = 1…”
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Superconformal index, BPS monodromy and chiral algebras by Cecotti, Sergio, Song, Jaewon, Vafa, Cumrun, Yan, Wenbin

“…A bstract We show that specializations of the 4d N = 2 superconformal index labeled by an integer N is given by Tr ℳ N where ℳ is the Kontsevich-Soibelman…”
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T-branes and monodromy by Cecotti, Sergio, Córdova, Clay, Heckman, Jonathan J., Vafa, Cumrun

“…We introduce T-branes, or “triangular branes”, which are novel non-abelian bound states of branes characterized by the condition that on some loci, their…”
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G2 holonomy, Taubes’ construction of Seiberg-Witten invariants and superconducting vortices by Cecotti, Sergio, Gerig, Chris, Vafa, Cumrun

“…A bstract Using a reformulation of topological N = 2 QFT’s in M-theory setup, where QFT is realized via M5 branes wrapping co-associative cycles in a G 2…”
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FQHE and tt geometry by Bergamin, Riccardo, Cecotti, Sergio

“…A bstract Cumrun Vafa [ 1 ] has proposed a microscopic description of the Fractional Quantum Hall Effect (FQHE) in terms of a many-body Hamiltonian H invariant…”
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The Characteristic Dimension of Four-Dimensional N = 2 SCFTs by Cecotti, Sergio, Zotto, Michele Del, Martone, Mario, Moscrop, Robert

“…In this paper we introduce the characteristic dimension of a four dimensional N = 2 superconformal field theory, which is an extraordinary simple invariant…”
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Geometric classification of 4d $$ \mathcal{N}=2 $$ SCFTs by Caorsi, Matteo, Cecotti, Sergio

“…A bstract The classification of 4d $$ \mathcal{N}=2 $$ N = 2 SCFTs boils down to the classification of conical special geometries with closed Reeb orbits…”
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G 2 holonomy, Taubes’ construction of Seiberg-Witten invariants and superconducting vortices by Sergio Cecotti, Chris Gerig, Cumrun Vafa

“…Abstract Using a reformulation of topological N $$ \mathcal{N} $$ = 2 QFT’s in M-theory setup, where QFT is realized via M5 branes wrapping co-associative…”
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Half-hypers and quivers by Cecotti, Sergio, Del Zotto, Michele

“…A bstract We study systematically the BPS spectra of SYM coupled to half - hypermultiplets, the basic example being E 7 SYM coupled to a half-hyper in the 56…”
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Geometric classification of 4d N=2 SCFTs by Caorsi, Matteo, Cecotti, Sergio

“…A bstract The classification of 4d N = 2 SCFTs boils down to the classification of conical special geometries with closed Reeb orbits (CSG). Under mild…”
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BPS Quivers and Spectra of Complete $${\mathcal{N} = 2}$$ N = 2 Quantum Field Theories by Alim, Murad, Cecotti, Sergio, Córdova, Clay, Espahbodi, Sam, Rastogi, Ashwin, Vafa, Cumrun

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Homological classification of 4d N = 2 QFT. Rank-1 revisited by Caorsi, Matteo, Cecotti, Sergio

“…A bstract Argyres and co-workers started a program to classify all 4d N = 2 QFT by classifying Special Geometries with appropriate properties. They completed…”
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Categorical Webs and S-Duality in 4d N = 2 QFT by Caorsi, Matteo, Cecotti, Sergio

“…We review the categorical approach to the BPS sector of a 4d N = 2 QFT, clarifying many tricky issues and presenting a few novel results. To a given N = 2 QFT…”
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4d gauge theories and quivers: the non-simply laced case by Cecotti, Sergio, Del Zotto, Michele

“…A bstract We construct the BPS quivers with superpotential for the 4d gauge theories with non -simply laced Lie groups ( B n , C n , F 4 and G 2 ). The…”
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