Cargando…
Twists and Wilson loops in the string theory of two dimensional QCD
Many Texo's have been corrected and a reference added.
| Autores principales: | , |
|---|---|
| Lenguaje: | eng |
| Publicado: |
1993
|
| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/0550-3213(93)90042-N http://cds.cern.ch/record/247274 |
| _version_ | 1780885331495616512 |
|---|---|
| author | Gross, David J. Taylor, Washington |
| author_facet | Gross, David J. Taylor, Washington |
| author_sort | Gross, David J. |
| collection | CERN |
| description | Many Texo's have been corrected and a reference added. |
| id | cern-247274 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 1993 |
| record_format | invenio |
| spelling | cern-2472742020-07-23T02:47:01Zdoi:10.1016/0550-3213(93)90042-Nhttp://cds.cern.ch/record/247274engGross, David J.Taylor, WashingtonTwists and Wilson loops in the string theory of two dimensional QCDParticle Physics - TheoryMany Texo's have been corrected and a reference added.The string theory that describes two-dimensional QCD in an asymptotic $1/N$ expansion is investigated further. A complete geometrical description of the QCD partition function on an arbitrary manifold is given in terms of maps of a two dimensional orientable surface onto the target space. This includes correction terms that arise on surfaces with genus $G \neq 1$, that are described geometrically by the insertion of extra ``twist'' points in the covering maps. In addition the formalism is derived for calculating the vacuum expectation value of an arbitrary product of Wilson loops on an arbitrary two dimensional manifold in terms of maps of an open string world sheet onto the target space.The string theory that describes two-dimensional QCD in an asymptotic 1/ N expansion is investigated further. A complete geometrical description of the QCD partition function on an arbitrary manifold is given in terms of maps from a two-dimensional orientable surface onto the target space. This includes correction terms that arise on surfaces with genus G ≠ 1, which are described geometrically by the insertion of extra “twist” points in the covering maps. In addition, the formalism is derived for calculating the vacuum expectation value of an arbitrary product of Wilson loops on an arbitrary two-dimensional manifold in terms of maps from an open string world sheet onto the target space.hep-th/9303046CERN-TH-6827-93PUPT-1382LBL-33767UCB-PTH-93-09CERN-TH-6827-93LBL-33767PUPT-1382UCB-PTH-93-09oai:cds.cern.ch:2472741993 |
| spellingShingle | Particle Physics - Theory Gross, David J. Taylor, Washington Twists and Wilson loops in the string theory of two dimensional QCD |
| title | Twists and Wilson loops in the string theory of two dimensional QCD |
| title_full | Twists and Wilson loops in the string theory of two dimensional QCD |
| title_fullStr | Twists and Wilson loops in the string theory of two dimensional QCD |
| title_full_unstemmed | Twists and Wilson loops in the string theory of two dimensional QCD |
| title_short | Twists and Wilson loops in the string theory of two dimensional QCD |
| title_sort | twists and wilson loops in the string theory of two dimensional qcd |
| topic | Particle Physics - Theory |
| url | https://dx.doi.org/10.1016/0550-3213(93)90042-N http://cds.cern.ch/record/247274 |
| work_keys_str_mv | AT grossdavidj twistsandwilsonloopsinthestringtheoryoftwodimensionalqcd AT taylorwashington twistsandwilsonloopsinthestringtheoryoftwodimensionalqcd |