Hi, What is the easiest and/or best argument on that the string zero slope limit alpha' -0 is the point particle limit? Thanks, Kang-Sin

Can someone give some comment on these two books of string? One is «String Theory»by Polchinski, the other is «A First Course in String Theory»by Barton Zwiebach. As a...

More on Corfu.... Cheers, Gabi Dear Colleagues,

Something for the mathematicians among us... Cheers, Gabi WORKSHOP "Special Geometries in Mathematical Physics" March 12 - 18, 2006,...

Hi, I'm reading Seiberg-Witten's "Monopole condensation and confinement..."-paper and I have a basic question. When you write down the N=2 SUSY Lagrangian in terms of...

Hi, in fall there will be the opening colloquium of the center for mathematical physics in Hamburg: Opening Colloquium of the Center for Mathemtical Physics Hamburg...

Hi, in fall there will be the opening colloquium of the center for mathematical physics in Hamburg: Opening Colloquium of the Center for Mathemtical Physics Hamburg...

Hi friends, there is a phenomenology-oriented workshop in Barcelona: "International Eurogdr Conference on Supersymmetry", 2-5 November, 2005. The web page...

Hello all, first of all, I'm sorry for the stupid question, but it's really important to me to understand this thing :-) I'm reading and studying the very nice book of...

What does string theory have to say about, 1. The quantum postulate? 2. The denial of separability? 3. The Bell experiment results? Einstein's problem with Bohr was...

Can knots occur in string theory?

I spent June with finishing my thesis. It's almost done. See here for mo http://golem.ph.utexas.edu/string/archives/000578.html A doughnut and an acknowledgement for...

Hi, here again a forward of a forward.... for a meeting in Paris. Regards, Gabi ---------- Forwarded message ----------

If String Theory is not background-free, and if it subsumes general relativity, how can the theory 'explain' space-time curvature? /ff

http://motls.blogspot.com/2005/06/chaudhuri-on-hagedorn-myth.html This short note is closely related to a previous article about the work of Dienes and Lennek. Tonight, it...

http://motls.blogspot.com/2005/06/hep-th-today.html Hep-th today There are quite a few interesting papers on hep-th today. Some examples: hep-th/0506118 by Hamilton, Kabat,...

Hi friends, in case someone wants to see Egypt:-) Regards, Gabi --------------------------------------------------

Hi friends, another workshop in Paris in September... Regards, Gabi ----

Could a theory like Loop Quantum Gravity (Except more simplified, so that it's all geometry, no property on the nodes and such.) give rise to string theory if we assumed that...

subtle background structure in deep astronomy photos; CSL-1 cosmic string gravitational lens in Capodimonte Deep Field; Millennium Simulation of evolving cosmic structure;...