14 citations · 61 across the 16 of their papers we have counts for
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Non-Perturbative Formulation of Non-Critical String Models
Jean Alexandre, John Ellis, Nikolaos E. Mavromatos
We apply to non-critical bosonic Liouville string models, characterized by a central-charge deficit Q, a new non-perturbative renormalization-group technique based on a functional…
Non-Perturbative Formulation of Time-Dependent String Solutions
Jean Alexandre, John Ellis, Nikolaos E. Mavromatos
We formulate here a new world-sheet renormalization-group technique for the bosonic string, which is non-perturbative in the Regge slope alpha' and based on a functional method for…
Non critical superstring configuration and Minkowski space time in four dimensions
Jean Alexandre
We extend the non-perturbative time-dependent bosonic string action of [3] to a N=1 supersymmetric world sheet action with graviton background, and assume a superpotential, functio…
Control of quantum fluctuations for a Yukawa interaction in the Kaluza Klein picture
Jean Alexandre, Konstantinos Farakos
We study a system of fermions interacting with a scalar field, in 4+1 dimensions where the 5th dimension is compactified, using an exact functional method, where quantum fluctuatio…
Wilsonian renormalization group properties of a novel non-critical cosmological string configuration
J. Alexandre, N. E. Mavromatos
We show that an exact, non-critical-string cosmological configuration of dilaton and graviton backgrounds, found in [1], constitutes an infrared stable fixed point of an exact Wils…