Lattice QCD with mixed action - Borici-Creutz valence quarks on staggered sea

Jun 27, 2017, 3:00 PM
30m
Talk

Speaker

Subhasish Basak (NISER)

Description

We used Borici-Creutz fermion to study discrete chiral symmetry breaking
at strong coupling in 2-dim Gross-Neveu model and mass spectra in 2-dim
field theories. Mixed action lattice QCD study with Borici-Creutz valence
quarks on staggered sea quarks is carried out. The counter terms are fixed
nonperturbatively to restore the broken symmetries. The effect of partial
quenching and unitarity violation is investigated.

Primary authors

J. Goswami (IIT Kanpur) D. Chakrabarti (IIT Kanpur) Subhasish Basak (NISER)

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