Aspects of Plane Wave (Matrix) String Dynamics
Autor: | Blau, Matthias, O'Loughlin, Martin, Seri, Lorenzo |
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Rok vydání: | 2011 |
Předmět: | |
Druh dokumentu: | Working Paper |
DOI: | 10.1007/JHEP04(2012)098 |
Popis: | We analyse two issues that arise in the context of (matrix) string theories in plane wave backgrounds, namely (1) the use of Brinkmann- versus Rosen-variables in the quantum theory for general plane waves (which we settle conclusively in favour of Brinkmann variables), and (2) the regularisation of the quantum dynamics for a certain class of singular plane waves (discussing the benefits and limitations of regularisations of the plane-wave metric itself). Comment: 29 pages |
Databáze: | arXiv |
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