Results 11 to 20 of about 1,926 (226)
Soft theorems in superstring theory [PDF]
Journal of High Energy Physics, 2017 We use insights from superstring field theory to prove the subleading soft graviton theorem for tree amplitudes of (compactified) heterotic and type II string theories for arbitrary number of finite energy NS (NSNS) sector external states but only one ...
Ashoke Sen
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Theory of ultracold superstrings [PDF]
Physical Review A, 2006 The combination of a vortex line in a one-dimensional optical lattice with fermions bound to the vortex core makes up an ultracold superstring. We give a detailed derivation of the way to make this supersymmetric string in the laboratory. In particular, we discuss the presence of a fermionic bound state in the vortex core and the tuning of the laser ...
Michiel Snoek +2 more
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Resolving Witten’s superstring field theory [PDF]
Journal of High Energy Physics, 2014 V2: Added discussion of 4-point amplitudes.
Theodore Erler +2 more
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Recent developments in superstring theory. [PDF]
Proc Natl Acad Sci U S A, 1998 There have been many remarkable developments in our understanding of superstring theory in the past few years, a period that has been described as “the second superstring revolution.” In particular, what once appeared to be five distinct theories are now recognized to be different manifestations of a single (unique) underlying theory.
Schwarz JH.
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Boundary superstring field theory [PDF]
Nuclear Physics B, 2001 Using the Batalin-Vilkovisky formalism we provide a detailed analysis of the NS sector of boundary superstring field theory. We construct explicitly the relevant BV structure and derive the master action. Furthermore, we show that this action is exactly equal to the superdisk worldsheet partition function as was recently conjectured.
Niarchos, Vasilis, Prezas, Nikolaos
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Nuclear Physics B, 1984 Abstract Superstring field theories are formulated in terms of light-cone-gauge superfields that are functionals of string coordinates x ( σ ) and ϑ ( σ ). The formalism used preserves only the manifest SU(4) symmetry that corresponds to rotations among six of the eight transverse directions.
Michael B. GREEN, John H. SCHWARZ
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Nonrelativistic superstring theories [PDF]
Physical Review D, 2007 Typos corrected, references added. A version to appear in Phys.
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Nuclear Physics B, 2018 We transform superstring scattering amplitudes into the correlation functions of primary conformal fields on two-dimensional celestial sphere. The points on celestial sphere are associated to the asymptotic directions of (light-like) momenta of external ...
Stephan Stieberger, Tomasz R. Taylor
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Yang-Baxter deformations of the AdS5 × S 5 pure spinor superstring
Journal of High Energy Physics, 2019 We present integrable Yang-Baxter deformations of the AdS5 × S 5 pure spinor superstring theory which were obtained by using homological perturbation theory. Its equations of motion and BRST symmetry are discussed and its Lax connection is derived.
Héctor A. Benítez, Victor O. Rivelles
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