1.4k citations · 14.7k across the 377 of their papers we have counts for
Showing 1993 · hep-thShow all
3 papers · 2 filters
hep-th1993★ 20 cited
A Liouville String Approach to Microscopic Time and Cosmology
J. Ellis, N. Mavromatos, D. Nanopoulos
In the non-critical string framework that we have proposed recently, the time is identified with a dynamical local renormalization group scale, the Liouville mode, and behaves…
hep-th1993★ 1 cited
A String Derivation of the $\nd{S}$ matrix
J Ellis, N E Mavromatos, D V Nanopoulos
We show that, in string theory, as a result of the -symmetries that preserve quantum coherence in the {\it full} string theory by coupling different mass levels, transi…
hep-th1993★ 12 cited
Valleys in String Foam Suppress Quantum Coherence
John Ellis N. E. Mavromatos, D. V. Nanopoulos
We exhibit string contributions to the $\nd{S}$ matrix relating in- and out- state density matrices that do not factorize as a product of and matrices. They are ass…