We establish the equivalence of the Gimon-Polchinski orientifold and F-theory on an elliptically fibered Calabi-Yau threefold on base CP1×CP1 by comparing the gauge symmetry breaking pattern, local deformations in the moduli space, as well as the axion-dilaton background in the weak coupling limit in the two theories. We also provide an explanation for an apparent discrepancy between the F-theory and the orientifold results for constant coupling configuration
We study orbifold compactifications of F-theory which lead to N = 1 supersymmetry in six and four sp...
We construct several examples of compactification of Type IIB theory on orientifolds and discuss the...
We probe string dualities by using the orientifold and F-theory, and by investigating world volume ...
By analyzing F-theory on K3 near the orbifold limit of K3 we establish the equivalence between F-the...
By analyzing F-theory on K3 near the orbifold limit of K3 we establish the equivalence between F-the...
An orientifold of Type-IIB theory on a K3 realized as a Z2 orbifold is constructed which corresponds...
We show how an F-theory compactified on a Calabi-Yau (n+1)-fold in appropriate weak coupling limit r...
We show how an F-theory compactified on a Calabi-Yau (n+1)-fold in appropriate weak coupling limit r...
A T-dual version of the Gimon-Polchinski orientifold can be described by a configuration of intersec...
We study F-theory duals of six dimensional heterotic vacua in extreme regions of moduli space where ...
In this work, the moduli of D7-branes in type IIB orientifold compactifications and their stabilizat...
We investigate the field dependence of the gauge coupling functions of four-dimensional Type IIB ori...
The subspace of the moduli space of F-theory on K3 over which the coupling remains constant develops...
We investigate the field dependence of the gauge coupling functions of four-dimensional Type IIB ori...
We construct several examples of compactification of Type IIB theory on orientifolds and discuss the...
We study orbifold compactifications of F-theory which lead to N = 1 supersymmetry in six and four sp...
We construct several examples of compactification of Type IIB theory on orientifolds and discuss the...
We probe string dualities by using the orientifold and F-theory, and by investigating world volume ...
By analyzing F-theory on K3 near the orbifold limit of K3 we establish the equivalence between F-the...
By analyzing F-theory on K3 near the orbifold limit of K3 we establish the equivalence between F-the...
An orientifold of Type-IIB theory on a K3 realized as a Z2 orbifold is constructed which corresponds...
We show how an F-theory compactified on a Calabi-Yau (n+1)-fold in appropriate weak coupling limit r...
We show how an F-theory compactified on a Calabi-Yau (n+1)-fold in appropriate weak coupling limit r...
A T-dual version of the Gimon-Polchinski orientifold can be described by a configuration of intersec...
We study F-theory duals of six dimensional heterotic vacua in extreme regions of moduli space where ...
In this work, the moduli of D7-branes in type IIB orientifold compactifications and their stabilizat...
We investigate the field dependence of the gauge coupling functions of four-dimensional Type IIB ori...
The subspace of the moduli space of F-theory on K3 over which the coupling remains constant develops...
We investigate the field dependence of the gauge coupling functions of four-dimensional Type IIB ori...
We construct several examples of compactification of Type IIB theory on orientifolds and discuss the...
We study orbifold compactifications of F-theory which lead to N = 1 supersymmetry in six and four sp...
We construct several examples of compactification of Type IIB theory on orientifolds and discuss the...
We probe string dualities by using the orientifold and F-theory, and by investigating world volume ...