14.2k citations
- Istituto Nazionale di Fisica Nucleare, Sezione di GenovaIT3.5k papers
- Centre National de la Recherche ScientifiqueFR2.8k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT2.7k papers
- Sapienza University of RomeIT2.6k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR2.6k papers
- University of PisaIT2.5k papers
- Rutherford Appleton LaboratoryGB2.5k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR2.4k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di NapoliIT2.4k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PisaIT2.3k papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT2.3k papers
- University of BolognaIT2.3k papers
7 papers · 1 filter
Line Bundles Over Families of (SUPER) Riemann Surfaces. II: The Graded Case
U. Bruzzo, J. A. Dominguez Perez
A relative Picard theory in the context of graded manifolds is introduced. A Berezinian calculus and a theory of connections over SUSY-curves are systematically developed, and used…
Line Bundles Over Families of (SUPER) Riemann Surfaces. I: The Non-Graded Case
U. Bruzzo, J. A. Dominguez Perez
A first step towards a systematic theory of relative line bundles over SUSY-curves is presented. In this paper we deal with the case of relative line bundles over families of ordin…
Avalanche in the Valley (Fermions, Anomaly and Unitarity in High-Energy Electroweak Interactions)
R. Guida, K. Konishi
Problems related to fermions, unitarity and chiral anomaly in high energy electroweak interactions, are investigated. Particular attention is paid to the correct functional integra…
Upper Bounds for the Betti Numbers of a given Hilbert Function
Anna Maria Bigatti
From a Macaulay's paper it follows that a lex-segment ideal has the greatest number of generators (the 0-th Betti number $\b_0$) among all the homogeneous ideals with the same Hilb…
Non-Renormalization Properties of the Chern-Simons Action Coupled to Matter
Alberto Blasi, Nicola Maggiore, Silvio P. Sorella
We analyze an abelian gauge model in 3 dimensions which includes massless scalar matter fields. By controlling the trace anomalies with a local dilatation Ward identity, we show th…
Perturbation Theory for Antisymmetric Tensor Fields in Four Dimensions
Nicola Maggiore, Silvio P. Sorella
Perturbation theory for a class of topological field theories containing antisymmetric tensor fields is considered. These models are characterized by a supersymmetric structure whi…