Lattices of coarse structures
نویسندگان
چکیده
منابع مشابه
SU(3) glueballs on coarse, anisotropic lattices
Results from a calculation of the low-lying glueball spectrum of pure-gauge SU(3) are used as a test of the effectiveness of improved discretisation schemes in reducing finite spacing errors. Glueball masses are extracted from simulations on anisotropic lattices, where the temporal lattice spacing is much shorter than the spatial ones. This allows clearer resolution of the decay of glueball cor...
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The centralizer C(w) of an element w in a Weyl group W plays an important role in the structure and representation theory of split reductive groups G over finite and p-adic fields k, where W is the absolute Weyl group of G. If k is finite, this is well-known: the element w determines a maximal ktorus Tw ⊂ G and C(w) may be identified with the k-rational points in the Weyl group W (Tw, G) of Tw ...
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ژورنال
عنوان ژورنال: Matematychni Studii
سال: 2017
ISSN: 1027-4634
DOI: 10.15330/ms.48.2.115-123