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Related papers: Infinite Distance Networks in Field Space and Char…

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The Swampland Distance Conjecture suggests that an infinite tower of modes becomes exponentially light when approaching a point that is at infinite proper distance in field space. In this paper we investigate this conjecture in the K\"ahler…

High Energy Physics - Theory · Physics 2019-09-04 Pierre Corvilain , Thomas W. Grimm , Irene Valenzuela

It has been conjectured that in theories consistent with quantum gravity infinite distances in field space coincide with an infinite tower of states becoming massless exponentially fast in the proper field distance. The complex-structure…

High Energy Physics - Theory · Physics 2021-12-21 Thomas W. Grimm , Eran Palti , Irene Valenzuela

The Swampland Distance Conjecture states that at infinite distance in the scalar moduli space an infinite tower of particles become exponentially massless. We study this issue in the context of 4d type IIA and type IIB Calabi-Yau…

High Energy Physics - Theory · Physics 2019-09-04 Anamaría Font , Alvaro Herráez , Luis E. Ibáñez

Infinite distance limits in the moduli space of a quantum gravity theory are characterized by having infinite towers of states becoming light, as dictated by the Distance Conjecture in the Swampland program. These towers imply a drastic…

High Energy Physics - Theory · Physics 2023-11-06 Alberto Castellano , Ignacio Ruiz , Irene Valenzuela

We analyze the charge-to-mass structure of BPS states in general infinite-distance limits of $\mathcal{N}=2$ compactifications of Type IIB string theory on Calabi-Yau three-folds, and use the results to sharpen the formulation of the…

High Energy Physics - Theory · Physics 2021-05-12 Naomi Gendler , Irene Valenzuela

We investigate swampland conjectures for quantum gravity in the context of M-theory compactified on Calabi-Yau threefolds which admit infinite sequences of flops. Naively, the moduli space of such compactifications contains paths of…

High Energy Physics - Theory · Physics 2021-08-11 Callum R. Brodie , Andrei Constantin , Andre Lukas , Fabian Ruehle

We use numerical methods to obtain moduli-dependent Calabi-Yau metrics and from them the moduli-dependent massive tower of Kaluza-Klein states for the one-parameter family of quintic Calabi-Yau manifolds. We then compute geodesic distances…

High Energy Physics - Theory · Physics 2021-06-02 Anthony Ashmore , Fabian Ruehle

We formulate a series of conjectures relating the geometry of conformal manifolds to the spectrum of local operators in conformal field theories in $d>2$ spacetime dimensions. We focus on conformal manifolds with limiting points at infinite…

High Energy Physics - Theory · Physics 2021-10-27 Eric Perlmutter , Leonardo Rastelli , Cumrun Vafa , Irene Valenzuela

The Swampland Distance Conjecture (SDC) states that, for any infinite-distance limit in the moduli space of a quantum gravity effective field theory (EFT), there should exist an infinite tower of states that become exponentially light.…

High Energy Physics - Theory · Physics 2026-05-27 Stephanie Baines , Veronica Collazuol , Bernardo Fraiman , Mariana Graña , Daniel Waldram

We investigate the swampland distance conjecture (SDC) in the complex moduli space of type II compactifications on one-parameter Calabi-Yau threefolds. This class of manifolds contains hundreds of examples and, in particular, a subset of 14…

High Energy Physics - Theory · Physics 2019-09-04 Abhinav Joshi , Albrecht Klemm

We study a class of infinite-distance loci, referred to as K-points, in one-parameter complex-structure moduli spaces of type IIB string theory compactified on Calabi-Yau manifolds. We show that around K-points the effective…

High Energy Physics - Theory · Physics 2025-10-20 Jarod Hattab , Eran Palti , Joan Quirant

The distance conjecture diagnoses viable low-energy effective realisation of consistent theories of quantum gravity by examining their breakdown at infinite distance in their parameter space. At the same time, infinite distance points in…

High Energy Physics - Theory · Physics 2024-05-09 Saskia Demulder , Dieter Lust , Thomas Raml

The classical information metric provides a unique notion of distance on the space of probability distributions with a well-defined operational interpretation: two distributions are far apart if they are readily distinguishable from one…

High Energy Physics - Theory · Physics 2021-06-23 John Stout

The Distance Conjecture states that an infinite tower of modes becomes exponentially light when approaching an infinite distance point in field space. We argue that the inherent path-dependence of this statement can be addressed when…

High Energy Physics - Theory · Physics 2022-10-19 Thomas W. Grimm , Stefano Lanza , Chongchuo Li

The Swampland Distance Conjecture claims that effective theories derived from a consistent theory of quantum gravity only have a finite range of validity. This will imply drastic consequences for string theory model building. The refined…

High Energy Physics - Theory · Physics 2018-07-04 Ralph Blumenhagen , Daniel Klaewer , Lorenz Schlechter , Florian Wolf

We investigate infinite distance limits in the complex structure moduli space of F-theory compactified on K3 to eight dimensions. While this is among the simplest possible arenas to test ideas about the Swampland Distance Conjecture, it is…

High Energy Physics - Theory · Physics 2022-06-29 Seung-Joo Lee , Wolfgang Lerche , Timo Weigand

The Swampland Distance Conjecture (SDC) constraints the dynamics emerging at infinite distances in field space of any effective field theory consistent with quantum gravity. It provides a relation between the cut-off in energies and the…

High Energy Physics - Theory · Physics 2019-10-02 Marco Scalisi , Irene Valenzuela

We argue that field trajectories, which lead to cosmic acceleration and feature rapid turns near the boundary of the moduli space, are in the Swampland. We obtain this result by assuming the validity of the Swampland Distance Conjecture…

High Energy Physics - Theory · Physics 2023-08-21 Julian Freigang , Dieter Lust , Guo-En Nian , Marco Scalisi

We consider spacetime-dependent solutions to string theory models with tadpoles for dynamical fields, arising from non-trivial scalar potentials. The solutions have necessarily finite extent in spacetime, and are capped off by boundaries at…

High Energy Physics - Theory · Physics 2021-07-30 Ginevra Buratti , José Calderón-Infante , Matilda Delgado , Angel M. Uranga

We study the Swampland Distance Conjecture for supersymmetric theories with AdS${}_5$ backgrounds and fixed radius through their $\mathcal{N}=2$ SCFT holographic duals. By the Maldacena-Zhiboedov theorem, around a large class of…

High Energy Physics - Theory · Physics 2021-09-16 Florent Baume , José Calderón Infante
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