Results 41 to 50 of about 96,015 (345)

T-duality and U-duality in toroidally-compactified strings [PDF]

, 1997
We address the issue of T-duality and U-duality symmetries in the toroidally-compactified type IIA string. It is customary to take as a starting point the dimensionally-reduced maximal supergravity theories, with certain field strengths dualised such ...
Lu, H., Pope, C. N.
core   +4 more sources

Colliding string waves and duality [PDF]

Physics Letters B, 2001
14 ...
Das, A., Maharana, J., Melikyan, A.
openaire   +4 more sources

Open-string T-duality and applications to non-geometric backgrounds

Journal of High Energy Physics, 2018
We revisit T-duality transformations for the open string via Buscher’s procedure and work-out technical details which have been missing so far in the literature.
Fabrizio Cordonier-Tello, Dieter Lüst, Erik Plauschinn   +2 more
doaj   +1 more source

Gaugino Condensation, Duality and Supersymmetry Breaking [PDF]

, 1995
The status of gaugino condensation in low-energy string theory is reviewed. Emphasis is given to the determination of the efective action below condensation scale in terms of the 2PI and Wilson actions.
Amati, Banks, Banks, Banks, Banks, Binetruy, Binetruy, Binetruy, Brustein, Burgess, Burgess, Casas, Cremmer, Cvetič, de Carlos, de Carlos, de la Macorra, de la Macorra, Derendinger, Derendinger, Derendinger, Derendinger, Dine, Dine, Dixon, Dixon, F. Quevedo, Ferrara, Ferrara, Font, Font, Gaida, Horne, Kaplunovsky, Kounnas, Krasnikov, Lalak, Lüst, Nilles, Nilles, Peschanski, Veneziano, Witten, Witten   +43 more
core   +2 more sources

The complex Liouville string: The matrix integral

SciPost Physics
We propose a duality between the complex Liouville string and a two-matrix integral. The complex Liouville string is defined by coupling two Liouville theories with complex central charges $c = 13 ± i \lambda$ on the worldsheet.
Scott Collier, Lorenz Eberhardt, Beatrix Mühlmann, Victor A. Rodriguez
doaj   +1 more source

Asymptotically free AdS3/CFT2

Journal of High Energy Physics, 2022
We propose a new AdS 3 /CFT 2 duality, in which the bulk string theory has a target spacetime AdS 3 times a squashed three-sphere S ♭ 3 $$ {\mathbbm{S}}_{\flat}^3 $$ , and the dual CFT 2 is a symmetric product of sigma models on ℝ ϕ × S ♭ 3 $$ {\mathbbm ...
Bruno Balthazar, Amit Giveon, David Kutasov, Emil J. Martinec   +3 more
doaj   +1 more source

Duality and Canonical Transformations [PDF]

, 1996
We present a brief review on the canonical transformation description of some duality symmetries in string and gauge theories. In particular, we consider abelian and non-abelian T-dualities in closed and open string theories as well as S-duality in ...
Lozano, Y.
core   +4 more sources

On open/closed string duality [PDF]

Advances in Theoretical and Mathematical Physics, 1999
It was recently shown, using the AdS/CFT correspondence, that the low energy effective action of a large $N$ open string theory satisfies a holographic RG flow equation closely related to the Hamilton-Jacobi equation of 5-d supergravity. In this paper we re-obtain the same flow equation in the dual regime of small 't Hooft coupling $ \ll 1$.
Khoury, Justin, Verlinde, Herman
openaire   +3 more sources

Open string T-duality in double space

European Physical Journal C: Particles and Fields, 2017
The role of double space is essential in the new interpretation of T-duality and consequently in an attempt to construct M-theory. The case of the open string is missing in such an approach because until now there has been no appropriate formulation of ...
B. Sazdović
doaj   +1 more source

Niemeier Lattices in the Free Fermionic Heterotic–String Formulation

Advances in Mathematical Physics, 2017
The spinor–vector duality was discovered in free fermionic constructions of the heterotic string in four dimensions. It played a key role in the construction of heterotic–string models with an anomaly-free extra Z′ symmetry that may remain unbroken down ...
Panos Athanasopoulos, Alon E. Faraggi
doaj   +1 more source