956 citations
- University of BolognaIT8 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BolognaIT6 papers
- European Theoretical Spectroscopy FacilityBE5 papers
- Universidad de SevillaES4 papers
- Delft University of TechnologyNL3 papers
- German Orient FoundationDE3 papers
- Helsinki Institute of PhysicsFI3 papers
- Max Planck SocietyDE3 papers
- Norwegian University of Science and TechnologyNO3 papers
- Technische Universität BerlinDE3 papers
- University of SalernoIT3 papers
- Centre National de la Recherche ScientifiqueFR2 papers
5 papers · 1 filter
Deformations of Bundles and the Standard Model
Bjorn Andreas, Gottfried Curio
We modify a recently proposed heterotic model hep-th/0703210, giving three net-generations of standard model fermions, to get rid of an additional U(1) factor in the gauge group. T…
Extension Bundles and the Standard Model
Bjorn Andreas, Gottfried Curio
We construct a new class of stable vector bundles suitable for heterotic string compactifications. Using these we describe a novel way to derive the fermionic matter content of the…
Calibrations on spaces with GxG-structure
Florian Gmeiner, Frederik Witt
In these notes we give an introduction to the concept of spaces with GxG-structure and their structured submanifolds. These objects generalise the classical notion of a calibrated…
Two-dimensional models
Bert Schroer
Proposal for contribution to the quantum field theory section in "Encyclopedia of Mathematical Physics".
Nonperturbative Spontaneous Symmetry Breaking
Vladimir Dzhunushaliev
A nonperturbative approach for spontaneous symmetry breaking is proposed. It is based on some properties of interacting field operators. As the consequences an additional terms lik…