22k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Massachusetts Institute of TechnologyUS255 papers
- California Institute of TechnologyUS233 papers
- Triangle Universities Nuclear LaboratoryUS232 papers
- Center for Astrophysics Harvard & SmithsonianUS218 papers
- Duke UniversityUS195 papers
- University of California, BerkeleyUS186 papers
- Lawrence Berkeley National LaboratoryUS185 papers
- Centre National de la Recherche ScientifiqueFR182 papers
- University of WashingtonUS182 papers
- Princeton UniversityUS178 papers
- The University of Texas at AustinUS168 papers
- Vanderbilt UniversityUS159 papers
10 papers · 2 filters
Horizontal and Vertical Five-Branes in Heterotic/F-Theory Duality
Bjorn Andreas, Gottfried Curio
We consider the heterotic string on an elliptic Calabi-Yau three-fold with five-branes wrapping curves in the base ('horizontal' curves) of the Calabi-Yau as well as some elliptic…
Chiral Fermions and AdS/CFT Duality for a Nonabelian Orbifold
Paul H. Frampton, T. W. Kephart
We present what we believe is the minimal three-family model compactified on a nonabelian orbifold . Nontrivial irreps of the discrete nonabelian g…
A small but nonzero cosmological constant
Y. Jack Ng, H. van Dam
Recent astrophysical observations seem to indicate that the cosmological constant is small but nonzero and positive. The old cosmological constant problem asks why it is so small;…
Vertex Operators for AdS3 Background With Ramond Ramond Flux
Louise Dolan, Edward Witten
In order to study vertex operators for the Type IIB superstring on AdS space, we derive supersymmetric constraint equations for the vertex operators in AdS3xS3 backgrounds with Ram…
Conformality from Field-String Duality on Abelian Orbifolds
Paul H. Frampton
If the standard model is embedded in a conformal theory, what is the simplest possibility? We analyse all abelian orbifolds for discrete symmetry with , and find th…
Conformality and Gauge Coupling Unification
Paul H. Frampton
It has been recently proposed to embed the standard model in a conformal gauge theory to resolve the hierarchy problem, and to avoid assuming either grand unification or low-energy…
Mersenne Primes, Polygonal Anomalies and String Theory Classification
Paul H. Frampton, Thomas W. Kephart
It is pointed out that the Mersenne primes and associated perfect numbers play a significant role in string theory; this observation may sugge…
Conformal N=0 d=4 Gauge Theories from AdS/CFT Superstring Duality?
Paul H. Frampton, William F. Shively
Non-supersymmetric d=4 gauge theories which arise from superstring duality on a manifold are cataloged for a range . A number have vanishin…
Towards the Standard Model spectrum from elliptic Calabi-Yau
Bjorn Andreas, Gottfried Curio, Albrecht Klemm
We show that it is possible to construct supersymmetric three-generation models of Standard Model gauge group in the framework of non-simply-connected elliptically fibered Calabi-Y…
Symmetric Subgroups of Gauged Supergravities and AdS String Theory Vertex Operators
L. Dolan, M. Langham
We show how the gauge symmetry representations of the massless particle content of gauged supergravities that arise in the AdS/CFT correspondences can be derived from symmetric sub…