Results 111 to 120 of about 138,935 (247)

Pohlmeyer reduction for superstrings in AdS space

, 2012
The Pohlmeyer reduced equations for strings moving only in the AdS subspace of AdS_5 x S^5 have been used recently in the study of classical Euclidean minimal surfaces for Wilson loops and some semiclassical three-point correlation functions.
Hoare, B., Tseytlin, A. A.
core   +1 more source

(m, n)-string and D1-brane in stringy Newton-Cartan background

Journal of High Energy Physics, 2019
This paper is devoted to the analysis of (m, n)-string in stringy Newton-Cartan background. We start with the Hamiltonian constraint for (m, n)-string in general background and perform limiting procedure on metric and NSNS and Ramond-Ramond two form ...
J. Klusoň
doaj   +1 more source

Topics in String Theory and Quantum Gravity

, 1992
These are the lecture notes for the Les Houches Summer School on Quantum Gravity held in July 1992. The notes present some general critical assessment of other (non-string) approaches to quantum gravity, and a selected set of topics concerning what we ...
Alvarez-Gaume, L., Vazquez-Mozo, M. A.
core  

The Hamilton-Jacobi Equations for Strings and p-Branes

, 1999
Simple derivation of the Hamilton-Jacobi equation for bosonic strings and p-branes is given. The motion of classical strings and p-branes is described by two and p+1 local fields, respectively.
Aurilia A., Carson L., RYUICHI NAKAYAMA, YUTAKA HOSOTANI   +3 more
core   +1 more source

Second order bosonic string effective action from O(d, d)

Journal of High Energy Physics
The corrections to the tree-level effective action for the bosonic string up to second order in α ′ are fixed by requiring its dimensional reduction to 26 – d dimensions to be compatible with O(d, d) symmetry.
Linus Wulff
doaj   +1 more source

The Bosonic Ancestor of Closed and Open Fermionic Strings [PDF]

, 2002
We review the emergence of the ten-dimensional fermionic closed string theories from subspaces of the Hilbert space of the 26-dimensional bosonic closed string theory compactified on an $E_8\times SO(16)$ lattice.
Englert, Francois, Houart, Laurent, Taormina, Anne   +2 more
core   +1 more source

Directly from H-flux to the family of three nonlocal R-flux theories

Journal of High Energy Physics, 2019
In this article we consider T-dualization of the 3D closed bosonic string in the weakly curved background — constant metric and Kalb-Ramond field with one nonzero component, B xy = Hz, where field strength H is infinitesimal.
B. Nikolić, D. Obrić
doaj   +1 more source

TheC*-algebra of bosonic strings

Communications in Mathematical Physics, 1991
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Veneziano and Shapiro-Virasoro amplitudes of arbitrarily excited strings

Journal of High Energy Physics
We extend the Veneziano and Shapiro-Virasoro amplitudes to four arbitrarily excited states in bosonic string theory. We use the formalism of coherent string states based on the Di Vecchia-Del Giudice-Fubini construction.
Maurizio Firrotta
doaj   +1 more source

Spontaneous symmetry breaking in the BFSS model: analytical results using the Gaussian expansion method. [PDF]

Eur Phys J C Part Fields, 2023
Brahma S, Brandenberger R, Laliberte S.
europepmc   +1 more source