output
19922026
researchers with a paper here
collaborating institutions
Showing 2008 · hep-thShow all

27 papers · 2 filters

hep-th2008★ 10 cited

Matrix Factorizations, Massey Products and F-Terms for Two-Parameter Calabi-Yau Hypersurfaces

Johanna Knapp, Emanuel Scheidegger

We discuss B-type tensor product branes in mirrors of two-parameter Calabi-Yau hypersurfaces, using the language of matrix factorizations. We determine the open string moduli of th…

hep-th2008★ 86 cited

Scattering in Mass-Deformed N>=4 Chern-Simons Models

Abhishek Agarwal, Niklas Beisert, Tristan McLoughlin

We investigate the scattering matrix in mass-deformed N>=4 Chern-Simons models including as special cases the BLG and ABJM theories of multiple M2 branes. Curiously the structure o…

hep-th2008★ 4 cited

Compact extra-dimensions as solution to the strong CP problem

F. L. Bezrukov, Y. Burnier

We show that the strong CP problem can, in principle, be solved dynamically by adding extra-dimensions with compact topology. To this aim we consider a toy model for QCD, which con…

hep-th2008★ 4 cited

Bulk induced boundary perturbations for N=1 superconformal field theories

Matthias R Gaberdiel, Oliver Schlotterer

The N=1 superconformal circle theory consisting of a free boson and a free fermion is considered. At any radius the theory has standard Dirichlet and Neumann branes, but for ration…

hep-th2008★ 124 cited

Quantum spinning strings in AdS_4 x CP^3: testing the Bethe Ansatz proposal

Tristan McLoughlin, Radu Roiban, Arkady A. Tseytlin

Recently, an asymptotic Bethe Ansatz that is claimed to describe anomalous dimensions of "long" operators in the planar N=6 supersymmetric three-dimensional Chern-Simons-matter the…

hep-th2008★ 16 cited

E10 and Gauged Maximal Supergravity

Eric A. Bergshoeff, Olaf Hohm, Axel Kleinschmidt +3

We compare the dynamics of maximal three-dimensional gauged supergravity in appropriate truncations with the equations of motion that follow from a one-dimensional E10/K(E10) coset…