The Yang-Mills Spectrum from a 2-level Algorithm
نویسندگان
چکیده
منابع مشابه
The Yang-Mills spectrum from a 2-level algorithm
We investigate in detail a 2-level algorithm for the computation of 2-point functions of fuzzy Wilson loops in lattice gauge theory. Its performance and the optimization of its parameters are described in the context of 2+1D SU(2) gluodynamics. In realistic calculations of glueball masses, it is found that the reduction in CPU time for given error bars on the correlator at time-separation ∼ 0.2...
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The MIT Faculty has made this article openly available. Please share how this access benefits you. Your story matters. On the basis of extended simulations, we provide some results concerning the spectrum of Massive SU(2) Yang–Mills on the lattice. We study the " time " correlator of local gauge invariant operators integrated over the remaining three dimensions. The energy gaps are measured in ...
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ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2004
ISSN: 1029-8479
DOI: 10.1088/1126-6708/2004/01/030