Results 81 to 90 of about 808 (166)

Strings, branes, and gravity duals of gauge theories [PDF]

, 2002
We study the correspondence between certain supersymmetric gauge theories and their dual supergravity descriptions. Using low-energy brane probes of the super-gravity geometries we find moduli spaces of vacua, as expected from considering the dual gauge ...
Lovis, Kenneth John
core  

Gravitoelectric effect in the condensed magnetic sea

IET Quantum Communication, Volume 5, Issue 2, Page 185-195, June 2024.
The Soon Joe generator produced a certain amount of electricity in the dark stationary state. Gravity or gravitational wave can induce the magnetic seas because gravitons captured in the magnetic seas should induce the gravitoelectric effect without the photoelectric effects. As a result, we formulated a new law for magnetism on Earth. Abstract Trapped
Jong hoon Lee
wiley   +1 more source

A note on O6 intersections in AdS flux vacua

Journal of High Energy Physics
The DGKT-CFI construction of AdS flux vacua in type IIA string theory has interesting features such as classical moduli stabilization and a parametric scale separation between the Hubble scale and the Kaluza-Klein scale.
Daniel Junghans
doaj   +1 more source

On scale separation in type II AdS flux vacua

Journal of High Energy Physics, 2020
We study the separation of AdS and Kaluza-Klein (KK) scales in type II 4d AdS orientifold vacua. We first address this problem in toroidal/orbifold type IIA vacua with metric fluxes, corresponding to compactifications in twisted tori, both from the 4d ...
Anamaría Font, Alvaro Herráez, Luis E. Ibáñez   +2 more
doaj   +1 more source

Octonionic Magical Supergravity, Niemeier Lattices, and Exceptional & Hilbert Modular Forms

Fortschritte der Physik, Volume 72, Issue 2, February 2024.
Abstract The quantum degeneracies of Bogomolny‐Prasad‐Sommerfield (BPS) black holes of octonionic magical supergravity in five dimensions are studied. Quantum degeneracy is defined purely number theoretically as the number of distinct states in charge space with a given set of invariant labels.
Murat Günaydin, Abhiram Kidambi
wiley   +1 more source

Symmetry points of N = 1 $$ \mathcal{N}=1 $$ modular geometry

Journal of High Energy Physics
We consider 4d N = 1 $$ \mathcal{N}=1 $$ supergravity theories with modular symmetry, where the modulus τ is the upper half-plane modulo SL(2, Z) action.
Amineh Mohseni, Cumrun Vafa
doaj   +1 more source

An index for flux vacua

Journal of High Energy Physics
We propose to use the winding number of the gradient of a scalar potential as a simple topological index that relates critical points in the interior of the scalar field space to the behavior of the potential at the (asymptotic) boundary of the field ...
Severin Lüst
doaj   +1 more source

AdS₄flux vacua in type II superstrings and their domain-wall solutions

Journal of High Energy Physics, 2007
Acknowledgment ...
Kounnas, C., Lust, D., Petropoulos, P. M., Tsimpis, D.   +3 more
openaire   +4 more sources

On K3-fibred LARGE Volume Scenario with de Sitter vacua from anti-D3-branes

, 2023
In the context of type IIB superstring compactifications on K3-fibred (weak) Swiss-cheese Calabi Yau (CY) orientifolds, we consider the realisation of de Sitter vacua obtained through the introduction of an D 3 ¯ $$ \overline{D3} $$ -brane at the tip of ...
Pramod Shukla, Chiara Crinò, Shehu AbdusSalam   +2 more
core   +2 more sources

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