Generalized Gross-Neveu Models and Chiral Symmetry Breaking from String Theory
Anirban Basu, Anshuman Maharana
Abstract
We consider intersecting D-brane models which have two dimensional chiral fermions localized at the intersections. At weak coupling, the interactions of these fermions are described by generalized Gross-Neveu models. At strong coupling, these configurations are described by the dynamics of probe D-branes in a curved background spacetime. We study patterns of dynamical chiral symmetry breaking in these models at weak and strong coupling, and also discuss relationships between these two descriptions.
Create a lesson
Related papers
Generalised Symmetries, Anomalies, and Maximal Branches of 3d Chern-Simons Matter Theories
Fabio Marino, Francesca Pretto, Marcus Sperling
From Self-Dual to Physical CPN-1: Anomalies, Boundary Stokes Phenomenon, and Global Structure of θ-vacua
Yui Hayashi, Mithat Ünsal
Admissible higher-spin algebras in flat space
Dmitry Ponomarev
Carrollian Wave Equations for Arbitrary Spin: Anyons and the Exotic Particle on the Noncommutative Plane
Mauricio Valenzuela
The warp factor of supersymmetric D=11 near-horizon geometries: single-point rigidity, the Spin(7) perfect square, and global constraints
Usman Kayani
BMN Spread Complexity Across Phase Transitions
Dibakar Roychowdhury