24-30 July 2016
Highfield Campus, University of Southampton
Europe/London timezone

Borici-Creutz fermions on 2-dim lattice

26 Jul 2016, 17:10
20m
Building 67 Room 1003 (Highfield Campus, University of Southampton)

Building 67 Room 1003

Highfield Campus, University of Southampton

Talk Theoretical Developments Theoretical Developments

Speaker

Mr Jishnu Goswami (IIT Kanpur)

Description

Minimally doubled fermions(MDF) having only two species could be promising formalism to study chiral fermion on a lattice. The action being ultra-local, one expects that the MDF formulations might provide computationally cheaper alternatives to the existing lattice chiral formulations. Borici-Creutz fermion is one such minimally doubled fermion formulation. In this work, we explore the Borici-Creutz fermion formulation in simple a 2d Gross-Neveu model and in QED2 with Hybrid Monte Carlo simulation. We study chiral symmetry breaking and mass spectrum in Gross-Neveu model .

Primary author

Mr Jishnu Goswami (IIT Kanpur)

Co-authors

Dr Dipankar Chakrabarti (IIT Kanpur) Dr Subhasish Basak (NISER Bhubaneswar)

Presentation Materials