The Gross-Neveu Model from String Theory
arXiv:hep-th/0608149 · doi:10.1016/j.nuclphysb.2007.02.020
Abstract
We study an intersecting D-brane model which at low energies describes (1+1)-dimensional chiral fermions localized at defects on a stack of N_c D4-branes. Fermions at different defects interact via exchange of massless (4+1)-dimensional fields. At weak coupling this interaction gives rise to the Gross-Neveu (GN) model and can be studied using field theoretic techniques. At strong coupling one can describe the system in terms of probe branes propagating in a curved background in string theory. The chiral symmetry is dynamically broken at zero temperature and is restored above a critical temperature T_c which depends on the coupling. The phase transition at T_c is first order at strong coupling and second order at weak coupling.
32 pages, harvmac (b)
References in corpus (12)
- Low energy hadron physics in holographic QCD
- Supergravity and The Large N Limit of Theories With Sixteen Supercharges
- More on a holographic dual of QCD
- I-Brane Inflow and Anomalous Couplings on D-Branes
- UV/IR Relations in AdS Dynamics
- Chiral Phase Transition from String Theory
- NJL and QCD from String Theory
- Holographic mesons in various dimensions
- Universality in Two Dimensional Gauge Theory.
- I-Brane Dynamics
- Chiral Symmetry Breaking from Intersecting D-Branes
- NGN, QCD_2 and chiral phase transition from string theory
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