The full space of BPS multicenter states with pure D-brane charges
Sign Up to like & getrecommendations! Published in 2019 at "Journal of High Energy Physics"
DOI: 10.1007/jhep06(2019)011
Abstract: A bstractWe investigate the space of BPS states in type IIA string theory on a T6 wrapped by one D6 brane and three D2 branes wrapping three disjoint 2-tori. This system of branes has 12… read more here.
Keywords: brane; bps; space bps; bps multicenter ... See more keywords
The different faces of branes in double field theory
Sign Up to like & getrecommendations! Published in 2019 at "Journal of High Energy Physics"
DOI: 10.1007/jhep09(2019)110
Abstract: Abstract We show how the Wess-Zumino terms of the different branes in string theory can be embedded within double field theory. Crucial ingredients in our construction are the identification of the correct brane charge tensors… read more here.
Keywords: different faces; double field; theory; brane ... See more keywords
M5-brane and D-brane scattering amplitudes
Sign Up to like & getrecommendations! Published in 2017 at "Journal of High Energy Physics"
DOI: 10.1007/jhep12(2017)003
Abstract: A bstractWe present tree-level n-particle on-shell scattering amplitudes of various brane theories with 16 conserved supercharges. These include the world-volume theory of a probe D3-brane or D5-brane in 10D Minkowski spacetime as well as a… read more here.
Keywords: brane brane; brane; scattering amplitudes; brane scattering ... See more keywords
Asymptotic M5-brane entropy from S-duality
Sign Up to like & getrecommendations! Published in 2017 at "Journal of High Energy Physics"
DOI: 10.1007/jhep12(2017)120
Abstract: A bstractWe study M5-branes compactified on S1 from the D0-D4 Witten index in the Coulomb phase. We first show that the prepotential of this index is S-dual, up to a simple anomalous part. This is… read more here.
Keywords: duality; asymptotic brane; brane; energy ... See more keywords
D-brane actions in nonrelativistic string theory and T duality
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review D"
DOI: 10.1103/physrevd.104.086009
Abstract: We study D-brane actions in non-relativistic string theory. We consider single D-brane and analyse its properties under T-duality. We also derive an action for N D8-branes and also for lower dimensional D-branes through T-duality transformations. read more here.
Keywords: duality; actions nonrelativistic; brane; nonrelativistic string ... See more keywords
Evaporation and antievaporation instability of a Schwarzschild–de Sitter braneworld: The case of five-dimensional $F(R)$ gravity
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review D"
DOI: 10.1103/physrevd.95.124020
Abstract: We study the problem of a four-dimensional brane lying in the five-dimensional degenerate Schwarzschild-de Sitter (Nariai) black hole, in five-dimensional $F(R)$-gravity. We show that there cannot exist the brane in the Nariai bulk space except… read more here.
Keywords: brane; schwarzschild sitter; dimensional gravity; five dimensional ... See more keywords
Supersymmetry in a dynamical M-brane background
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review D"
DOI: 10.1103/physrevd.96.084053
Abstract: The supersymmetry arises in certain theories of fermions coupled to gauge fields and gravity in a spacetime of 11 dimensions. The dynamical brane background has mainly been studied for the class of purely bosonic solutions… read more here.
Keywords: brane; brane background; supersymmetry dynamical; dynamical brane ... See more keywords
Antigravitating braneworld solutions for a de Sitter brane in scalar-tensor gravity
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review D"
DOI: 10.1103/physrevd.98.064025
Abstract: In the context of a five-dimensional theory with a scalar field non-minimally-coupled to gravity, we look for solutions that describe novel black-string or maximally-symmetric solutions in the bulk. The brane line-element is found to describe… read more here.
Keywords: brane; tensor; scalar field; gravity ... See more keywords
Wilson Loops at Large N and the Quantum M2-Brane.
Sign Up to like & getrecommendations! Published in 2023 at "Physical review letters"
DOI: 10.1103/physrevlett.130.201601
Abstract: The Wilson loop operator in the U(N)_{k}×U(N)_{-k} Aharony-Bergman-Jafferis-Maldacena theory at large N and fixed level k has a dual description in terms of a wrapped M2-brane in the M-theory given by the product of four-dimensional… read more here.
Keywords: wilson loop; quantum brane; wilson loops; brane ... See more keywords
Polytropic Inspired Inflation on the Brane
Sign Up to like & getrecommendations! Published in 2018 at "Gravitation and Cosmology"
DOI: 10.1134/s0202289318010127
Abstract: The brane inflationary model inspired by a polytropic inflationary idea is studied. In the slow-roll approximation and high energy limit, for a chaotic potential, the model is developed, and its characteristics are discussed. We obtain… read more here.
Keywords: polytropic inspired; brane; inspired inflation; inflation brane ... See more keywords
Tachyonic braneworld mimetic cosmology
Sign Up to like & getrecommendations! Published in 2019 at "Modern Physics Letters A"
DOI: 10.1142/s0217732319501621
Abstract: Recently, some authors have generalized the idea of mimetic gravity to a Randall–Sundrum II braneworld model [L. Randall and R. Sundrum, Phys. Rev. Lett. 83, 3370 (1999); L. Randall and R. Sundrum, Phys. Rev. Lett. 83, 4690… read more here.
Keywords: braneworld; mimetic cosmology; brane; model ... See more keywords