Date: Wed, 28 Nov 07 01:00:43 GMT Subject: hep-lat daily 1 new + 1 crosses received by eprepget ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ Send any complaints regarding submissions directly to submitter. ------------------------------------------------------------------------------ Point your www client at http://arXiv.org/ To unsubscribe, e-mail To: hep-lat@arXiv.org, Subject: cancel ------------------------------------------------------------------------------ received by eprepget from Mon 26 Nov 07 21:00:07 GMT to Tue 27 Nov 07 21:00:04 GMT ------------------------------------------------------------------------------ \\ arXiv:0711.4290 Date: Tue, 27 Nov 2007 15:58:33 GMT (193kb) Title: More about QCD on compact spaces Authors: Thomas DeGrand, Roland Hoffmann, Johannes Najjar Categories: hep-lat Comments: 9 pages, 8 figures, JHEP style \\ We present some results about spontaneous breaking of global symmetries for four-flavor, three color QCD on compact spaces with two short directions. When the two short directions have equal length and identical boundary conditions, there is a single transition. When the two short directions have boundary conditions of opposite parity and are of roughly equal extent, the C-breaking and deconfinement transitions separate. When the two short dimensions are of different length, the transitions are modified in qualitative agreement with expectations from dimensional reduction. These features resemble the situation in pure gauge simulations at small and large number of colors. \\ ( http://arxiv.org/abs/0711.4290 , 193kb) %-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%-%- ------------------------------------------------------------------------------ \\ arXiv:0711.3745 (*cross-listing*) Date: Fri, 23 Nov 2007 14:46:29 GMT (134kb) Date (revised v2): Sun, 25 Nov 2007 16:45:10 GMT (134kb) Title: Supersymmetry Inspired QCD Beta Function Authors: Thomas A. Ryttov (CERN and NBI) and Francesco Sannino (University of Southern Denmark and NBI) Categories: hep-th hep-lat hep-ph Comments: 17 pages and 3 figures Report-no: CERN-PH-TH/2007-231 \\ We propose an all orders beta function for ordinary Yang-Mills theories with or without fermions inspired by the Novikov-Shifman-Vainshtein-Zakharov beta function of N=1 supersymmetric gauge theories. The beta function allows us to bound the conformal window. When restricting to one adjoint Weyl fermion we show how the proposed beta function matches the one of supersymmetric Yang-Mills theory. The running of the pure Yang-Mills coupling is computed and the deviation from the two loop result is presented. We then compare the deviation with the one obtained from lattice data also with respect to the two loop running. \\ ( http://arxiv.org/abs/0711.3745 , 134kb) %%--%%--%%--%%--%%--%%--%%--%%--%%--%%--%%--%%--%%--%%--%%--%%--%%--%%--%%--%% ------------------------------------------------------------------------------ \\ arXiv:hep-ph/0703186 (*cross-listing*) replaced with revised version Tue, 27 Nov 2007 01:41:22 GMT (94kb) Title: Indications of the possible observation of the lowest-lying 1^{-+} QCD state Authors: Kwei-Chou Yang Categories: hep-ph hep-ex hep-lat nucl-ex nucl-th Comments: 6 pages, 3 figures; some typos corrected, Published version \\ ( http://arxiv.org/abs/hep-ph/0703186 , 94kb) ------------------------------------------------------------------------------ \\ arXiv:0708.3214 replaced with revised version Tue, 27 Nov 2007 19:26:45 GMT (153kb) Title: 3D N = 1 SYM Chern-Simons theory on the Lattice Authors: Joshua W. Elliott and Guy D. Moore Categories: hep-lat hep-th Comments: v2, minor changes: expanded discussion in section III c, typos corrected, 17 pages, 9 figures Journal-ref: JHEP11(2007)067 DOI: 10.1088/1126-6708/2007/11/067 \\ ( http://arxiv.org/abs/0708.3214 , 153kb) %%%---%%%---%%%---%%%---%%%---%%%---%%%---%%%---%%%---%%%---%%%---%%%---%%%--- For subscribe options to combined physics archives, e-mail To: physics@arXiv.org, Subject: subscribe ----------------------------------------------------------------------------- For help on viewing and making submissions, see http://arXiv.org/help/ For a list of archive mirror sites, see http://arXiv.org/servers.html ----------------------------------------------------------------------------- Third-party submissions cause excessive problems. Author self-submissions are exceedingly preferred. E-mail submissions have been discontinued in favor of better support for Web submissions. See http://arXiv.org/help/uploads