“School of Physics”
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| Paper IPM / P / 7173 |
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| Abstract: | |||||
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The simplicity and easiness of lowest order constrained
variational, (LOCV), method among the other many body techniques,
persuade us to use this method for studying a well known and
relatively cumbersome problem, the compact QED in 2+1 dimensions.
Various quantities such as the ground state energy, mean value of
plaquette variable and photon mass gap are computed. Finally a comparative look will be made to our results and those which have been carried out by using other many body theories. Download TeX format |
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