10.9k citations
- University of PennsylvaniaUS377 papers
- University of MichiganUS93 papers
- University of ChicagoUS91 papers
- University College LondonGB90 papers
- University of OxfordGB90 papers
- University of Illinois Urbana-ChampaignUS86 papers
- Lawrence Berkeley National LaboratoryUS85 papers
- University of Wisconsin–MadisonUS84 papers
- The Ohio State UniversityUS82 papers
- Yale UniversityUS82 papers
- Argonne National LaboratoryUS80 papers
- Duke UniversityUS80 papers
5 papers · 1 filter
Extending higher derivations to rings and modules of quotients
Lia Vas
A torsion theory is called differential (higher differential) if a derivation (higher derivation) can be extended from any module to the module of quotients corresponding to the to…
Extending ring derivations to right and symmetric rings and modules of quotients
Lia Vas
We define and study the symmetric version of differential torsion theories. We prove that the symmetric versions of some of the existing results on derivations on right modules of…
Lifting D-Instanton Zero Modes by Recombination and Background Fluxes
Ralph Blumenhagen, Mirjam Cvetic, Robert Richter +1
We study the conditions under which D-brane instantons in Type II orientifold compactifications generate a non-perturbative superpotential. If the instanton is non-invariant under…
Search for Third Generation Vector Leptoquarks in p anti-p Collisions at sqrt(s) = 1.96 TeV
CDF Collaboration, T. Aaltonen
We describe a search for a third generation vector leptoquark (VLQ3) that decays to a b quark and tau lepton using the CDF II detector and 322 pb^(-1) of integrated luminosity from…
On the Initial Conditions in New Ekpyrotic Cosmology
Evgeny I. Buchbinder, Justin Khoury, Burt A. Ovrut
New Ekpyrotic Cosmology is an alternative scenario of early universe cosmology in which the universe existed before the big bang. The simplest model relies on two scalar fields, wh…