Results 81 to 90 of about 29,405 (168)

Supergravity solutions for Dp-D(6 − p) bound states: from p = 7 to p = −1

Journal of High Energy Physics
Near horizon geometries of Dp-branes with p ≠ 3 are singular with a running dilaton. Bound states of Dp branes with their magnetic cousins, D(6 − p) branes, can stabilise the dilaton such that an AdS factor might appear in the near horizon region ...
Sébastien Reymond, Mario Trigiante, Thomas Van Riet   +2 more
doaj   +1 more source

Effective potential for revolving D-branes

Journal of High Energy Physics, 2019
We quantize an open string stretched between D0-branes revolving around each other. The worldsheet theory is analyzed in a rotating coordinate system in which the worldsheet fields obey simple boundary conditions, but instead the worldsheet Lagrangian ...
Satoshi Iso, Hikaru Ohta, Takao Suyama
doaj   +1 more source

On the effective action of D-brane-anti-D-brane system [PDF]

Journal of High Energy Physics, 2007
We examine the proposal for constructing the effective action of a D-brane-anti-D-brane system from the non-abelian extension of tachyon DBI action. We consider two prescriptions for the trace in the non-abelian tachyon DBI action. The usual trace and the symmetric trace prescription.
openaire   +2 more sources

D-branes in B fields [PDF]

Nuclear Physics B, 2001
13 pages, latex, version to appear in Nucl.
openaire   +2 more sources

Ten-dimensional lifts of global supersymmetry on curved spaces

Journal of High Energy Physics, 2018
Admissible curved space backgrounds for four-dimensional supersymmetric field theories are determined by solving Killing spinor equations of four-dimensional off-shell supergravities.
Ruben Minasian, Daniël Prins
doaj   +1 more source

The two faces of T-branes

Journal of High Energy Physics, 2019
We establish a brane-brane duality connecting T-branes to collections of ordinary D-branes. T-branes are intrinsically non-Abelian brane configurations with worldvolume flux, whereas their duals consist of Abelian brane systems that encode the T-brane ...
Iosif Bena, Johan Blåbäck, Raffaele Savelli, Gianluca Zoccarato   +3 more
doaj   +1 more source

MATHEMATICAL ASPECTS OF D-BRANES [PDF]

Quantum Theory and Symmetries, 2004
7 pages, uses ws-procs9x6.cls, contribution to conference proceedings for ...
openaire   +2 more sources

The N $$ \mathcal{N} $$ = 1 supersymmetric Pati-Salam models with extra SU 2 L 2 / R 2 $$ SU{(2)}_{L_2/{R}_2} $$ gauge symmetry from intersecting D6-branes

Journal of High Energy Physics
By introducing an extra stack of D6-branes to standard N $$ \mathcal{N} $$ = 1 supersymmetric Pati-Salam models, we extend the landscape of its complete search.
Haotian Huangfu, Tianjun Li, Qi Sun, Rui Sun   +3 more
doaj   +1 more source

D-Branes

, 2002
D-branes represent a key theoretical tool in the understanding of strongly coupled superstring theory and M-theory. They have led to many striking discoveries, including the precise microphysics underlying the thermodynamic behaviour of certain black holes, and remarkable holographic dualities between large-N gauge theories and gravity.
openaire   +2 more sources

All the D-branes of resurgence

SciPost Physics
It was recently shown how to account for all instantons of hermitian matrix models via (anti-) eigenvalue-tunneling–including both exponentially-suppressed and exponentially-enhanced transseries-transmonomials which are predicted by resurgence. Matrix-model eigenvalue-tunneling corresponds to ZZ-branes.
Schiappa, Ricardo, Schwick, Maximilian, Tamarin, Noam   +2 more
openaire   +2 more sources