Geometric Construction ofN = 2 Gauge Theories
نویسندگان
چکیده
منابع مشابه
Geometric Transitions, Brane Dynamics and Gauge Theories
We consider the interplay between brane constructions and type IIA, IIB or M-theory geometries on Calabi-Yau (CY) and G2 holonomy manifolds. This is related to N = 1 (and N = 2) gauge theories in four dimensions. We first discuss simple geometric transitions corresponding to brane set ups involving orthogonal (or parallel) Neveu-Schwarz branes that approach each other. This is related to confin...
متن کاملOn Geometric Engineering of Supersymmetric Gauge Theories
We present the basic ideas of geometric engineering of the supersymmetric quantum field theories viewed as a low energy limit of type II strings and F-theory on singular Calabi Yau manifolds. We first give the main lines of toric geometry as it is a powerful technique to deal with compact complex manifolds. Then we introduce mirror symmetry which plays a crucial role in the study of superstring...
متن کاملOn Geometric Enegineering of Supersymmetric Gauge Theories
We present the basis ideas of geometric engineering of the supersymmetric quantum field theories viewed as a low energy limit of type II strings and F-theory on singular Calabi Yau manifolds. We first give the main lines of toric geometry as it is a pwerful technique to deal with compact complex manifolds. Then we introduce mirror symmetry which plays a crucial role in the sudy of superstring d...
متن کاملGravity, Gauge Theories and Geometric Algebra
A new gauge theory of gravity is presented. The theory is constructed in a flat background spacetime and employs gauge fields to ensure that all relations between physical quantities are independent of the positions and orientations of the matter fields. In this manner all properties of the background spacetime are removed from physics, and what remains are a set of ‘intrinsic’ relations betwee...
متن کاملA Lattice Construction of Chiral Gauge Theories
We formulate chiral gauge theories non-perturbatively, using two different cuttoffs for the fermions and gauge bosons. We use a lattice with spacing b to regulate the gauge fields in standard fashion, while computing the chiral fermion determinant on a finer lattice with spacing f ≪ b. This determinant is computed in the background of f -lattice gauge fields, obtained by gauge-covariantly inter...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Fortschritte der Physik
سال: 1999
ISSN: 0015-8208,1521-3978
DOI: 10.1002/(sici)1521-3978(199901)47:1/3<39::aid-prop39>3.0.co;2-e