Quasirealistic heterotic-string models with vanishing one-loop cosmological constant and perturbatively broken supersymmetry?
Cleaver, Gerald B., Faraggi, Alon E., Manno, Elisa, Timirgaziu, CristinaVolume:
78
Language:
english
Journal:
Physical Review D
DOI:
10.1103/physrevd.78.046009
Date:
August, 2008
File:
PDF, 223 KB
english, 2008