Results 101 to 110 of about 35,569 (241)

One-point functions of non-SUSY operators at arbitrary genus in a matrix model for type IIA superstrings

Nuclear Physics B, 2017
In the previous paper, the authors pointed out correspondence between a supersymmetric double-well matrix model and two-dimensional type IIA superstring theory on a Ramond–Ramond background from the viewpoint of symmetry and spectrum.
Tsunehide Kuroki, Fumihiko Sugino
doaj   +1 more source

Twistors and 2T-physics

, 2005
Two-Time physics applies broadly to the formulation of physics and correctly describes the physical world as we know it. Recently it was applied to a 2T re-formulation of the d=4 twistor superstring, which was suggested by Witten as an efficient approach
Bars, Itzhak
core   +1 more source

Superstring field theory with open and closed strings

Journal of High Energy Physics, 2020
We construct Lorentz invariant and gauge invariant 1PI effective action for closed and open superstrings and demonstrate that it satisfies the classical BV master equation.
Seyed Faroogh Moosavian, Ashoke Sen, Mritunjay Verma   +2 more
doaj   +1 more source

Superstring field theory

Nuclear Physics B, 1990
We construct a class of cubic gauge-invariant actions for superstring field theory, gauge fix one of them and show that it reproduces the known superstring S-matrix. In our construction boson string fields are taken in the 0 picture and fermion string fields in the −12 picture.
Department of Physics, University of Florida, Gainesville, FL 32611, USA ( host institution ), Preitschopf, Christian R., Thorn, Charles B., Yost, Scott   +3 more
openaire   +4 more sources

Superstring field theory and the Wess-Zumino-Witten action

Journal of High Energy Physics, 2017
We describe a notion of “higher” Wess-Zumino-Witten-like action which is natural in the context of superstring field theories formulated in the large Hilbert space.
Theodore Erler
doaj   +1 more source

The twisted story of worldsheet scattering in η-deformed AdS5 × S5

Journal of High Energy Physics, 2020
We study the worldsheet scattering theory of the η deformation of the AdS5 × S5 superstring corresponding to the purely fermionic Dynkin diagram. This theory is a Weyl-invariant integrable deformation of the AdS5 × S5 superstring, with trigonometric ...
Fiona K. Seibold, Stijn J. van Tongeren, Yannik Zimmermann   +2 more
doaj   +1 more source

Compactification of Superstring Theory

27 pages.
Douglas, Michael R., McAllister, Liam
openaire   +2 more sources

Thermodynamic Partition Function of Matrix Superstrings

, 2001
We show that, in the limit of zero string coupling, $g_s \to 0$, the thermodynamic partition function of matrix string theory is identical to that of the finite temperature, discrete light-cone quantised (DLCQ) type IIA superstring.
Alvarez, Alvarez, Ambjorn, Atick, Banks, Banks, Bilal, Bilal, Bonelli, Bonelli, Dijkgraaf, Dijkgraaf, Dijkgraaf, G. Grignani, G.W. Semenoff, Giddings, Grignani, Gross, Gross, Gross, Hagedorn, Hyun, Keski-Vakkuri, Kogan, Kostov, Kostov, Meana, Meana, Polchinski, Sathiapalan, Seiberg, Wynter, Wynter   +32 more
core   +1 more source

Field theory actions for ambitwistor string and superstring

Journal of High Energy Physics, 2018
We analyze the free ambitwistor string field theory action for the bosonic string, heterotic string and both GSO sectors of the Type II string. The spectrum contains non-unitary states and provides an interesting consistency test for one-loop ambitwistor
Nathan Berkovits, Matheus Lize
doaj   +1 more source

Aether, dark energy and string compactifications. [PDF]

Philos Trans A Math Phys Eng Sci, 2022
Townsend PK.
europepmc   +1 more source