Results 31 to 40 of about 36,190 (271)
Note about covariant Hamiltonian formalism for strings, p-branes and unstable Dp-branes
In this short note we formulate Covariant Hamiltonian formalism for strings, p-branes and Non-BPS Dp-branes. We also analyse the vacuum tachyon condensation in case of unstable D1-brane.
Josef Klusoň
doaj +1 more source
Fractional black p-branes on orbifold ℂ n /ℤ n
The recent discovery of an explicit solution of a black hole on the resolved orbifold ℂ n /ℤ n makes it possible to investigate the existence of p-branes on the orbifold.
Muneto Nitta, Kunihito Uzawa
doaj +1 more source
Remarks on Weyl invariant p-branes and Dp-branes [PDF]
A mechanism to find different Weyl invariant p-branes and Dp-branes actions is explained. Our procedure clarifies the Weyl invariance for such systems.
J. A. NIETO, Nieto J. A.
core +2 more sources
We study a local description of composite five-branes of codimension two. The formulation is constructed by virtue of SL(2,Z)×SL(2,Z) monodromy associated with two-torus.
Tetsuji Kimura
doaj +1 more source
Wrapped NS5-branes, consistent truncations and Inönü-Wigner contractions
We construct consistent Kaluza-Klein truncations of type IIA supergravity on (i) Σ2 × S 3 and (ii) Σ3 × S 3, where Σ2 = S 2 /Γ, ℝ2 /Γ, or ℍ2 /Γ, and Σ3 = S 3 /Γ, ℝ3 /Γ, or ℍ3 /Γ, with Γ a discrete group of symmetries, corresponding to NS5-branes wrapped ...
K. C. Matthew Cheung, Rahim Leung
doaj +1 more source
8 pages, latex, v4: incorrect discussion of the crossap ...
Klebanov, I. R., Thorlacius, L.
openaire +2 more sources
The different faces of branes in double field theory
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 and the use of the double field ...
Eric Bergshoeff +3 more
doaj +1 more source
Five-brane actions in double field theory
We construct an action for NSNS 5-branes which is manifestly covariant under O(d, d). This is done by doubling d of the spacetime coordinates which appear in the worldvolume action.
Chris D. A. Blair, Edvard T. Musaev
doaj +1 more source
(p,q)-strings probing five-brane webs
In recent work, globally well-defined Type IIB supergravity solutions with geometry AdS 6 × S 2 warped over a Riemann surface Σ were constructed and conjectured to describe the near-horizon geometry of (p, q) five-brane webs in the conformal limit.
Justin Kaidi
doaj +1 more source
Dual D-brane actions in nonrelativistic string theory
We study worldvolume actions for D-branes coupled to the worldvolume U(1) gauge field and Ramond-Ramond (RR) potentials in nonrelativistic string theory.
Stephen Ebert, Hao-Yu Sun, Ziqi Yan
doaj +1 more source

