On supergravity and noncritical strings by Andrea Dei, Pietro Ferrero, Leonardo Rastelli

“…These effective supergravities should be interpreted in the following sense. …”
Get full text

β symmetry of heterotic supergravity by Walter H. Baron, Carmen A. Núñez, Jesús A. Rodríguez

“…Here we extend the analysis of this symmetry to the massless gauge and fermion fields of heterotic supergravity. While the interactions of the boson fields are univocally fixed by β symmetry, we find four bilinear and two quartic β invariant combinations of fermions whose relative coefficients in the action must be determined by supersymmetry. …”
Get full text

Gauged supergravity from the Lunin-Maldacena background by James T. Liu, Brian McPeak

Subjects: Get full text

Superpotential of three dimensional N $$ \mathcal{N} $$ = 1 heterotic supergravity by Xenia de Ia Ossa, Magdalena Larfors, Matthew Magill, Eirik E. Svanes

“…Abstract We dimensionally reduce the ten dimensional heterotic supergravity action on spacetimes of the form M $$ \mathcal{M} $$ (1, 2) x Y, where M $$ \mathcal{M} $$ (1, 2) is three dimensional maximally symmetric Anti de Sitter or Minkowski space, and Y is a compact seven dimensional manifold with G2 structure. …”
Get full text

Properties of the new N $$ \mathcal{N} $$ = 1 AdS4 vacuum of maximal supergravity by Nikolay Bobev, Thomas Fischbacher, Krzysztof Pilch

Subjects: Get full text

Double logarithms in N $$ \mathcal{N} $$ ≥ 4 supergravity: weak gravity and Shapiro’s time delay by Agustín Sabio Vera

Subjects: Get full text

Mass production of type IIA dS vacua by Renata Kallosh, Andrei Linde

Subjects: “…Supergravity Models…”
Get full text

Reading-off the non-geometric scalar potentials with U-dual fluxes by Sayan Biswas, George K. Leontaris, Pramod Shukla

Subjects: Get full text

3D N $$ \mathcal{N} $$ = 1 supergravity from Virasoro TQFT: gravitational partition function and Out-of-time-order correlator by Arpan Bhattacharyya, Saptaswa Ghosh, Poulami Nandi, Sounak Pal

Get full text

Supersymmetric $$AdS_6$$ A d S 6 black holes from ISO(3) $$\times $$ × U(1) F(4) gauged supergravity by Parinya Karndumri

“…Abstract We study supersymmetric $$AdS_6$$ A d S 6 black holes from matter-coupled F(4) gauged supergravity coupled to four vector multiplets with $$ISO(3)\times U(1)$$ I S O ( 3 ) × U ( 1 ) gauge group. …”
Get full text

Spherical branes and the BMN matrix quantum mechanics by Nikolay Bobev, Pieter Bomans, Friðrik Freyr Gautason

“…We construct these solutions for any value of d using an effective supergravity description and pay particular attention to the subtleties arising in the d → 1 limit. …”
Get full text

Exploring primordial black holes and gravitational waves with R-symmetric GUT Higgs inflation by Nadir Ijaz, Mansoor Ur Rehman

“…This study investigates the realization of R-symmetric Higgs inflation within the framework of no-scale-like supergravity, aiming to elucidate the formation of primordial black holes and observable gravitational waves within a class of GUT models. …”
Get full text