researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 1992Show all

5 papers · 1 filter

cond-mat1992★ 1 cited

Recurrent Clogging and Density Waves in Granular Material Flowing through a Narrow Pipe

Thorsten Poeschel

We report on density waves in granular material, investigated both experimentally and numerically. When granular material falls through a long narrow pipe one observes recurrent cl…

hep-th1992

Non critical super strings on world sheets of constant curvature

Stefan Forste

We consider correlation functions in Neveu--Schwarz string theory coupled to two dimensional gravity. The action for the 2D gravity consists of the string induced Liouville action…

hep-lat1992★ 3 cited

The Topological Susceptibility of the Lattice CP(n-1) Model on the Torus and the Sphere

N. Schultka, M. Müller-Preussker

The topological vacuum structure of the two-dimensional model for is studied on the lattice. In particular we investigate the small-volume limit on the t…

hep-th1992★ 112 cited

On Correlation Functions for Non-critical Strings with c<1 but d>1

H. Dorn, H. -J. Otto

We construct a Goulian-Li-type continuation in the number of insertions of the cosmological constant operator which is no longer restricted to one dimensional target space. The met…

hep-th1992★ 13 cited

Analysis of All Dimensionful Parameters Relevant in Gravitational Dressing of Conformal Theories

H. Dorn, H. -J. Otto

Starting from a covariant and background independent definition of normal ordered vertex operators we give an alternative derivation of the KPZ relation between conformal dimension…