Universality and RG-improved gauge actions
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Publication:1409551
DOI10.1016/S0920-5632(03)01583-4zbMATH Open1097.81639arXivhep-lat/0208052OpenAlexW3103112195MaRDI QIDQ1409551
Author name not available (Why is that?)
Publication date: 13 October 2003
Published in: (Search for Journal in Brave)
Abstract: The reference energy scale r_0 is evaluated for RG-improved Iwasaki and DBW2 gauge actions (N_f = 0), at values of the deconfinement coupling beta_c corresponding to N_t = 3,4,6,8. The universality of r_0 T_c between Iwasa ki and Wilson action is confirmed; the scaling behaviour and the influence of th e violation of positivity in the extraction of effective masses are investigated.
Full work available at URL: https://arxiv.org/abs/hep-lat/0208052
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