Results 31 to 40 of about 10,301,084 (306)

Metrics on D-brane orbifolds [PDF]

Advances in Theoretical and Mathematical Physics, 1997
harvmac, 14 ...
Douglas, Michael R., Greene, Brian R.
openaire   +2 more sources

Unstoppable brane-flux decay of D 6 ¯ $$ \overline{\mathrm{D}6} $$ branes

Journal of High Energy Physics, 2017
We investigate p D 6 ¯ $$ \overline{\mathrm{D}6} $$ branes inside a flux throat that carries K × M D6 charges with K the 3-form flux quantum and M the Romans mass.
U.H. Danielsson, F.F. Gautason, T. Van Riet   +2 more
doaj   +1 more source

Super D-branes [PDF]

, 1997
We present a manifestly Lorentz invariant, space-time supersymmetric, and 'κ-invariant' world-volume action for all type II Dirichlet p-branes, p ≤ 9, in a general type II supergravity background, including massive backgrounds in the IIA case. The p =
Bergshoeff, E.,, Bergshoeff, E., Townsend, P.K., Townsend, P.K.,   +3 more
core   +1 more source

GRAVITY ON NONCOMMUTATIVE D-BRANES [PDF]

International Journal of Modern Physics A, 2003
The effective action for the low energy scattering of two gravitons with a D-brane in the presence of a constant antisymmetric B field in bosonic string theory is calculated and the modification to the standard D-brane action to first order in α′ is obtained.
Ardalan, F., Arfaei, H., Garousi, M. R., Ghodsi, A.   +3 more
openaire   +2 more sources

kappa$ Symmetry, Supersymmetry and Intersecting Branes [PDF]

, 1997
Published in: Nucl. Phys. B 502 (1997) 149 citations recorded in [Science Citation Index] Abstract: We present a new form of kappa-symmetry transformations for D-branes in which the dependence on the Born-Infeld field strength is expressed as a relative
Bergshoeff, E., Ortin, T, Papadopoulos, G J, Ortín, T., T. Ortin C*l, Bergshoeff, E. A.,, Kallosh, Renata E, Kallosh, R., Kallosh, R, Bergshoeff, E.,, Ortín, Tomas,, Kallosh, Renata, Papadopoulos, G., Kallosh, R.,, E. Bergshoeff A, R. Kallosh B, Bergshoeff, E.A., Ortín, T.,, Papadopoulos, G. J.,, Ortín, Tomas, G. Papadopoulos D, Bergshoeff, E A, Bergshoeff, Eric A., Ortín Miguel, Tomás, Papadopoulos, G.,, Papadopoulos, G   +25 more
core   +1 more source

Chiral magnets from string theory

Journal of High Energy Physics, 2023
Chiral magnets with the Dzyaloshinskii-Moriya (DM) interaction have received quite an intensive focus in condensed matter physics because of the presence of a chiral soliton lattice (CSL), an array of magnetic domain walls and anti-domain walls, and ...
Yuki Amari, Muneto Nitta
doaj   +1 more source

Intersecting branes in matrix theory [PDF]

, 1998
We construct BPS states in the matrix description of M-theory. Starting from a set of basic M-theory branes, we study pair intersections which preserve supersymmetry.
Panda, S.,, Schaar, J.P. van der, Schaar, J.P. van der,, Panda, S., Roo, M. de, Roo, M. de,   +5 more
core   +1 more source

D-branes on asymmetric orbifolds [PDF]

Nuclear Physics B, 1999
We construct D-brane states on an asymmetric orbifold of type IIA on a four-torus, which is modded out by T-duality. We find explicit boundary states charged under the twisted sector gauge fields. Unlike other cases, the boundary states involve an explicit dependence on the twist fields.
Brunner, Ilka, Rajaraman, Arvind, Rozali, Moshe   +2 more
openaire   +3 more sources

Notes on worldvolume supersymmetries for D-branes on AdS5×S5 background

Journal of High Energy Physics, 2017
We revisit the 1/2-BPS D-branes on the AdS5×S5 background. Based only on the classification of 1/2-BPS D-branes obtained by the covariant open string description, we consider various purely static configurations of D-branes without any worldvolume flux ...
Jaemo Park, Hyeonjoon Shin
doaj   +1 more source

1/2-BPS D-branes from covariant open superstring in AdS4 × CP3 background

Journal of High Energy Physics, 2018
We consider the open superstring action in the AdS4 × CP 3 background and investigate the suitable boundary conditions for the open superstring describing the 1/2-BPS D-branes by imposing the κ-symmetry of the action.
Jaemo Park, Hyeonjoon Shin
doaj   +1 more source