3 papers
hep-lat2026
Index theorem with Minimally Doubled Fermions in four space-time dimensions
Abhijeet Kishore, Subhasish Basak, Dipankar Chakrabarti
We determine the zero eigenmode spectrum of Minimally Doubled Fermions (MDF), namely in Karsten-Wilczek (KW) and Borici-Creutz (BC) formulations on the 4-dimensional space-time lat…
hep-lat2025
Eigenspectra of Minimally Doubled Fermions
Abhijeet Kishore, Subhasish Basak, Dipankar Chakrabarti
In this work, we explored the eigenspectra of minimally doubled fermions, in both Karsten-Wilczek and Borici-Creutz realizations. We generated 4-dim gauge fields with a def…
hep-lat2024
Chiral Lagrangian for Karsten-Wilczek Minimally Doubled Fermions
Kunal Shukre, Dipankar Chakrabarti, Subhasish Basak
Lattice chiral perturbation theory is developed for Karsten-Wilczek fermions, a variant of minimally doubled fermions. As a first step, we consider the näive fermionic field on la…