Finite in All Directions TeX Export

@misc{citeulike:503334, abstract = {We study toroidal compactifications of string theories which include compactification of a timelike coordinate. Some new features in the theory of toroidal compactifications arise. Most notably, Narain moduli space does not exist as a manifold since the action of duality on background data is ergodic. For special compactifications certain infinite dimensional symmetries, analogous to the infinite dimensional symmetries of the \$2D\$ string are unbroken. We investigate the consequences of these symmetries and search for a universal symmetry which contains all unbroken gauge groups. We define a flat connection on the moduli space of toroidally compactified theories. Parallel transport by this connection leads to a formulation of broken symmetry Ward identities. In an appendix this parallel transport is related to a definition of conformal perturbation theory.}, archivePrefix = {arXiv}, author = {Moore, G.}, citeulike-article-id = {503334}, citeulike-linkout-0 = {http://arxiv.org/abs/hep-th/9305139}, citeulike-linkout-1 = {http://arxiv.org/pdf/hep-th/9305139}, day = {25}, eprint = {hep-th/9305139}, month = {May}, posted-at = {2006-02-13 02:16:53}, priority = {4}, title = {Finite in All Directions}, url = {http://arxiv.org/abs/hep-th/9305139}, year = {1993} }

TY - ELEC ID - citeulike:503334 L3 - citeulike-article-id:503334 N2 - We study toroidal compactifications of string theories which include compactification of a timelike coordinate. Some new features in the theory of toroidal compactifications arise. Most notably, Narain moduli space does not exist as a manifold since the action of duality on background data is ergodic. For special compactifications certain infinite dimensional symmetries, analogous to the infinite dimensional symmetries of the $2D$ string are unbroken. We investigate the consequences of these symmetries and search for a universal symmetry which contains all unbroken gauge groups. We define a flat connection on the moduli space of toroidally compactified theories. Parallel transport by this connection leads to a formulation of broken symmetry Ward identities. In an appendix this parallel transport is related to a definition of conformal perturbation theory. TI - Finite in All Directions AU - Moore, G PY - 1993/May/25/ UR - http://arxiv.org/abs/hep-th/9305139 ER -