91 citations
- University of MilanIT3 papers
- American Physical SocietyUS2 papers
- Fermi National Accelerator LaboratoryUS2 papers
- Indiana University BloomingtonUS2 papers
- School of the Art Institute of ChicagoUS2 papers
- University of ArizonaUS2 papers
- University of California, Santa BarbaraUS2 papers
- University of Illinois Urbana-ChampaignUS2 papers
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4 papers · 1 filter
Trace-like invariant for representations of nilpotent liftings of quantum planes
Andrea Jedwab, Leonid Krop
We derive a formula for the trace of the antipode on endomorphism algebras of simple self-dual modules of nilpotent liftings of quantum planes. We show that the trace is equal to t…
Visualization of semileptonic form factors from lattice QCD
C. Bernard, C. DeTar, M. Di Pierro +17
Comparisons of lattice-QCD calculations of semileptonic form factors with experimental measurements often display two sets of points, one each for lattice QCD and experiment. Here…
Coxeter transformation and inverses of Cartan matrices for coalgebras
William Chin, Daniel Simson
Let C be a coalgebra and consider the Grothendieck groups of the categories of the socle-finite injective right and left C-comodules. One of the main aims of the paper is to study…
Criteria for very ampleness of rank two vector bundles over ruled surfaces
Alberto Alzati, GianMario Besana
Very ampleness criteria for rank 2 vector bundles over smooth, ruled surfaces over rational and elliptic curves are given. The criteria are then used to settle open existence quest…