http://golem.ph.utexas.edu/string/ A Group Blog on Physics en-us distler@golem.ph.utexas.edu Copyright 2008 Tue, 05 Dec 2006 15:02:25 +0000 http://golem.ph.utexas.edu/string/ http://golem.ph.utexas.edu/string/images/smallcup.jpg 87 65 A Group Blog on Physics http://backend.userland.com/rss Movable Type 3.36 distler@golem.ph.utexas.edu http://golem.ph.utexas.edu/string/archives/001064.html urs.schreiber@math.uni-hamburg.de Postdoc position in algebra, CFT and strings. 1064@http://golem.ph.utexas.edu/string/ http://golem.ph.utexas.edu/cgi-bin/MT-3.0/dxy-tb.fcgi/1063 Tue, 05 Dec 2006 15:02:25 +0000 http://golem.ph.utexas.edu/string/archives/001011.html helling@atdotde.de The same day as the "Lessons from the LQG string" appeared on hep-th, there was another paper by Corichi,... 1011@http://golem.ph.utexas.edu/string/ http://golem.ph.utexas.edu/cgi-bin/MT-3.0/dxy-tb.fcgi/1011 Tue, 31 Oct 2006 15:00:40 +0000 http://golem.ph.utexas.edu/string/archives/000990.html helling@atdotde.de It’s now two years, that Giuseppe and I have put out out our paper comparing the usual quantisation of the... 990@http://golem.ph.utexas.edu/string/ LQG http://golem.ph.utexas.edu/cgi-bin/MT-3.0/dxy-tb.fcgi/990 Tue, 17 Oct 2006 15:15:13 +0000 http://golem.ph.utexas.edu/string/archives/000915.html abergman@physics.utexas.edu I’m a little reluctant to post much on the master constraint program because I haven’t read much on it. But... 915@http://golem.ph.utexas.edu/string/ LQG http://golem.ph.utexas.edu/cgi-bin/MT-3.0/dxy-tb.fcgi/915 Sat, 02 Sep 2006 05:20:32 +0000 http://golem.ph.utexas.edu/string/archives/000914.html abergman@physics.utexas.edu I’ve been trying to understand Thomas Thiemann’s riposte to the papers of Nicolai, Peeters and Zamaklar, Nicolai and Peeters and... 914@http://golem.ph.utexas.edu/string/ LQG http://golem.ph.utexas.edu/cgi-bin/MT-3.0/dxy-tb.fcgi/914 Sat, 02 Sep 2006 03:11:15 +0000 http://golem.ph.utexas.edu/string/archives/000898.html abergman@physics.utexas.edu The physics blog-wars have hit the world of publishing with Peter Woit's Not Even Wrong and Lee Smolin's The Trouble... 898@http://golem.ph.utexas.edu/string/ strings http://golem.ph.utexas.edu/cgi-bin/MT-3.0/dxy-tb.fcgi/898 Sat, 19 Aug 2006 02:54:31 +0000 http://golem.ph.utexas.edu/string/archives/000894.html urs.schreiber@math.uni-hamburg.de New group blog: "The n-Category Cafe". 894@http://golem.ph.utexas.edu/string/ blog http://golem.ph.utexas.edu/cgi-bin/MT-3.0/dxy-tb.fcgi/893 Thu, 17 Aug 2006 12:05:30 +0000 http://golem.ph.utexas.edu/string/archives/000883.html urs.schreiber@math.uni-hamburg.de On deriving 2-connection transition laws using synthetic differential geometry. 883@http://golem.ph.utexas.edu/string/ mathematical physics http://golem.ph.utexas.edu/cgi-bin/MT-3.0/dxy-tb.fcgi/883 Fri, 28 Jul 2006 19:58:31 +0000 http://golem.ph.utexas.edu/string/archives/000882.html urs.schreiber@math.uni-hamburg.de On how to interpret the superconnections appearing on brane/anti-brane configurations in terms of functorial transport. 882@http://golem.ph.utexas.edu/string/ mathematical physics http://golem.ph.utexas.edu/cgi-bin/MT-3.0/dxy-tb.fcgi/882 Wed, 26 Jul 2006 20:11:05 +0000 http://golem.ph.utexas.edu/string/archives/000880.html urs.schreiber@math.uni-hamburg.de Some remarks on K-theory and D-branes. 880@http://golem.ph.utexas.edu/string/ mathematical physics http://golem.ph.utexas.edu/cgi-bin/MT-3.0/dxy-tb.fcgi/880 Wed, 26 Jul 2006 10:42:39 +0000 http://golem.ph.utexas.edu/string/archives/000879.html urs.schreiber@math.uni-hamburg.de Mathai et al give a detailed analysis of the nature of D-branes, RR-charges and T-duality using and extending the topological/algebraic machinery known from "topological T-duality". 879@http://golem.ph.utexas.edu/string/ mathematical physics http://golem.ph.utexas.edu/cgi-bin/MT-3.0/dxy-tb.fcgi/879 Thu, 20 Jul 2006 22:36:01 +0000 http://golem.ph.utexas.edu/string/archives/000876.html urs.schreiber@math.uni-hamburg.de Some remarks on formulations of (super)gravity in terms of n-connections. 876@http://golem.ph.utexas.edu/string/ mathematical physics http://golem.ph.utexas.edu/cgi-bin/MT-3.0/dxy-tb.fcgi/876 Wed, 19 Jul 2006 17:20:54 +0000 http://golem.ph.utexas.edu/string/archives/000874.html urs.schreiber@math.uni-hamburg.de Hori and Herbst on equivalence of Landau-Ginzburg and Calabi-Yau TFT models using gauged linear sigma models. 874@http://golem.ph.utexas.edu/string/ mathematical physics http://golem.ph.utexas.edu/cgi-bin/MT-3.0/dxy-tb.fcgi/874 Tue, 18 Jul 2006 15:52:58 +0000 http://golem.ph.utexas.edu/string/archives/000873.html urs.schreiber@math.uni-hamburg.de Gomi on the construction of projective unitary reps of centrally extended groups of p-form connections. 873@http://golem.ph.utexas.edu/string/ mathematical physics http://golem.ph.utexas.edu/cgi-bin/MT-3.0/dxy-tb.fcgi/873 Fri, 14 Jul 2006 13:10:15 +0000 http://golem.ph.utexas.edu/string/archives/000872.html urs.schreiber@math.uni-hamburg.de More detials on elliptic curves, formal groups and "classical" elliptic cohomology. 872@http://golem.ph.utexas.edu/string/ mathematical physics http://golem.ph.utexas.edu/cgi-bin/MT-3.0/dxy-tb.fcgi/872 Thu, 13 Jul 2006 20:04:52 +0000