Results 51 to 60 of about 35,578 (258)
Superspace Action for the First Massive States of the Superstring [PDF]
, 1998 Using the manifestly spacetime-supersymmetric version of open superstring field theory, we construct the free action for the first massive states of the open superstring compactified to four dimensions.
Berkovits, N., Leite, M. M.
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, 2022 We demonstrate that Superstring theory is not a valid theory of Nature.
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Annalen der Physik, Volume 538, Issue 1, January 2026.The BRST invariant Lagrangian of the gravitationally interacting U(1)$U(1)$ gauge theory, namely the Quantum GraviElectro Dynamics (QGED). The Yan–Mills theory with the Hilbert–Einstein gravitational Lagrangian, namely the Yang–Mills–Utiyama (YMU) theory, is defined and quantised using the standard procedure. The theory is perturbatively renormalisable,
Yoshimasa Kurihara
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Heterotic string field theory with manifest spacetime supersymmetry
Journal of High Energy PhysicsUsing the hybrid formalism with manifest N = 1 d = 4 spacetime supersymmetry, we construct the quadratic term in the heterotic superstring field theory action.
Nathan Berkovits, Ulisses M. Portugal
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DIS off glueballs from string theory: the role of the chiral anomaly and the Chern-Simons term
Journal of High Energy Physics, 2018 We calculate the structure function F 3(x, q 2) of the hadronic tensor of deep inelastic scattering (DIS) of charged leptons from glueballs of N=4 $$ \mathcal{N}=4 $$ SYM theory at strong coupling and at small values of the Bjorken parameter in the gauge/
Nicolas Kovensky +2 more
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de Sitter Excited State in Heterotic E8×E8${\rm E}_8 \times {\rm E}_8$ Theory
Fortschritte der Physik, Volume 73, Issue 12, December 2025.Abstract A novel duality sequence is devised to study late‐time cosmology in the heterotic E8×E8${\rm E}_8 \times {\rm E}_8$ setup of Horava and Witten with dynamical walls that are moving towards each other. Remarkably, the dimensionally reduced 4‐dimensional theory does not violate NEC and no bouncing or ekpyrotic phase is observed.
Suddhasattwa Brahma +5 more
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Journal of High Energy Physics, 2018 We study superstring theory in three dimensional Anti-de Sitter spacetime with NS-NS flux, focusing on the case where the radius of curvature is equal to the string length.
G. Giribet +4 more
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Homotopy Operators and Identity-Based Solutions in Cubic Superstring Field Theory
, 2011 We construct a class of nilpotent operators using the BRST current and ghost fields in superstring theory. The operator can be realized in cubic superstring field theory as a kinetic operator in the background of an identity-based solution.
Inatomi, Shoko +2 more
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Does Yang-Mills theory describe quantum gravity? [PDF]
, 2014 The strongest version of the gauge/gravity duality conjecture relates the 1/N correction in super Yang-Mills theory and the quantum correction in superstring theory. We perform a quantitative test of this conjecture at finite temperature, by studying the
Hanada, Masanori
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Superstring perturbation theory [PDF]
General Relativity and Gravitation, 2009 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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