Results 21 to 30 of about 35,068 (151)

The Power of M Theory [PDF]

open access: yes, 1995
A proposed duality between type IIB superstring theory on R^9 X S^1 and a conjectured 11D fundamental theory (``M theory'') on R^9 X T^2 is investigated.
Aspinwall   +32 more
core   +2 more sources

Fractional-Superstring Amplitudes, Multi-Cut Matrix Models and Non-Critical M Theory

open access: yes, 2010
Multi-cut two-matrix models are studied in the Z_k symmetry breaking k-cut (\hat p,\hat q) critical points which should correspond to (\hat p,\hat q) minimal k-fractional superstring theory.
Ahn   +94 more
core   +1 more source

Mixmaster Horava-Witten Cosmology [PDF]

open access: yes, 2001
We discuss various superstring effective actions and, in particular, their common sector which leads to the so-called pre-big-bang cosmology (cosmology in a weak coupling limit of heterotic superstring).
Barrow   +16 more
core   +2 more sources

Open Superstring Field Theory on the Restricted Hilbert Space [PDF]

open access: yes, 2016
Recently an action for open superstring field theory was proposed where the Neveu-Schwarz sector is formulated in the large Hilbert space while the Ramond sector lives in a restriction of the small Hilbert space.
Konopka, Sebastian, Sachs, Ivo
core   +3 more sources

Ramond-Ramond Central Charges in the Supersymmetry Algebra of the Superstring [PDF]

open access: yes, 1997
The free action for the massless sector of the Type II superstring was recently constructed using closed RNS superstring field theory. The supersymmetry transformations of this action are shown to satisfy an N=2 D=10 SUSY algebra with Ramond-Ramond ...
B. deWit   +13 more
core   +3 more sources

Type I background fields in terms of type IIB ones

open access: yes, 2008
We choose such boundary conditions for open IIB superstring theory which preserve N=1 SUSY. The explicite solution of the boundary conditions yields effective theory which is symmetric under world-sheet parity transformation $\Omega:\sigma\to-\sigma$. We
Ardalan   +17 more
core   +1 more source

A solution to the non-linear equations of D=10 super Yang-Mills theory [PDF]

open access: yes, 2015
In this letter, we present a formal solution to the non-linear field equations of ten-dimensional super Yang--Mills theory. It is assembled from products of linearized superfields which have been introduced as multiparticle superfields in the context of ...
Mafra, Carlos R., Schlotterer, Oliver
core   +3 more sources

Double Copy From Tensor Products of Metric BV■‐Algebras

open access: yesFortschritte der Physik, Volume 73, Issue 1-2, February 2025.
Abstract Field theories with kinematic Lie algebras, such as field theories featuring color–kinematics duality, possess an underlying algebraic structure known as BV■‐algebra. If, additionally, matter fields are present, this structure is supplemented by a module for the BV■‐algebra.
Leron Borsten   +5 more
wiley   +1 more source

Background Independence of Closed Superstring Field Theory

open access: yes, 2017
Given a family of world-sheet superconformal field theories related by marginal deformation, we can formulate superstring field theory based on any of these world-sheet theories.
Sen, Ashoke
core   +1 more source

Gravitational scattering of massless scalars in QFT and superstring theory [PDF]

open access: yes, 2005
In this paper we perform the calculation of the gravitational scattering amplitude for 4 massless scalars in quantum field theory and Type II superstring theory.
Bern   +8 more
core   +2 more sources

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