Results 121 to 130 of about 9,369 (182)

O(d,d;R) Deformations of Complex Structures and Extended Worldsheet Supersymmetry

, 1994
It is shown that the O(d,d;R) deformations of the superstring vacua and the O(d,d+16;R) deformations of the heterotic string vacua preserve extended worldsheet supersymmetry and, hence, generate superconformal deformations.
Buscher, Buscher, Buscher, de Wit, Gasperini, Gates, Giveon, Giveon, Giveon, Giveon, Hassan, Hassan, Henningson, Howe, Howe, Hull, Ivanov, Kim, Kiritsis, Kiritsis, Maharana, Meissner, Narain, Narain, Roček, S.F. Hassan, Sen, Sen, Sen, Veneziano, Zumino, Álvarez-Gaumé, Álvarez-Gaumé, Álvarez-Gaumé   +33 more
core   +1 more source

Linking the supersymmetric standard model to the cosmological constant. [PDF]

J High Energy Phys, 2021
Qiu YC, Tye SH.
europepmc   +1 more source

Can a pseudo-symmetry solve the cosmological constant problem?

, 1995
A general no-go theorem dampens hope that the cosmological constant problem can be solved by a local symmetry mechanism. The possibility is considered here that this no-go theorem can be avoided by a pseudo-symmetry.
't Hooft, Banks, Bento, Coughlan, Coughlan, Damour, de Carlos, Del Aguila, Dine, Dine, Donoghue, Efstathiou, Ellis, Freedman, Georgi, Green, Mitrofanov, Peccei, Peebles, Pierce, S.R. Beane, Turner, Turner, VandenBergh, Weinberg, Wetterich, Witten   +26 more
core   +1 more source

The String Swampland and de Sitter Vacua: A Consistent Perspective for Superstrings and Multi-fold Universes

, 2021
Stéphane Maes
openalex   +1 more source

Emergence of CY triple intersection numbers in M-theory

Journal of High Energy Physics
To give more credence to the M-theoretic Emergence Proposal it is important to show that also classical kinetic terms in a low energy effective action arise as a quantum effect from integrating out light towers of states.
Ralph Blumenhagen, Aleksandar Gligovic
doaj   +1 more source

Consistent truncation and de Sitter space from gravitational instantons

Journal of High Energy Physics, 2019
We construct a four-dimensional consistent truncation to the bosonic part of the universal sector of Calabi-Yau IIA compactification (i.e. the gravity multiplet, one vectormultiplet, and one hypermultiplet) in the presence of background flux and ...
Robin Terrisse, Dimitrios Tsimpis
doaj   +1 more source

Solvable models of quantum black holes: a review on Jackiw-Teitelboim gravity. [PDF]

Living Rev Relativ, 2023
Mertens TG, Turiaci GJ.
europepmc   +1 more source

A positive metric over DGKT vacua

Journal of High Energy Physics
We study the notion of a metric over the space of AdS solution in string theory, leading to an associated distance between them. Such a distance is the idea underlying the AdS distance conjecture.
Eran Palti, Nicolò Petri
doaj   +1 more source

Symmetries on the Space of (2, 2) Superstring Vacua and Automorphism Groups of Calabi-Yau Manifolds [PDF]

, 2013
Amit Giveon, Dirk-Jan Smit
openalex   +1 more source

BPS Saturated and Non-Extreme States in Abelian Kaluza-Klein Theory and Effective N=4 Supersymmetric String Vacua [PDF]

, 1995
We summarize results for all four-dimensional Bogomol'nyi-Sommerfield-Prasat (BPS) saturated and non-extreme solutions of the ($4+n$)-dimensional Abelian Kaluza-Klein theory.
Cvetič, Mirjam, Youm, Donam
core   +1 more source