Rajamani Narayanan

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20232026

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hep-th2024

Massless fermions in uniform flux background on $T^{2} \times R$ : Vacuum quantum numbers from single-particle filled modes using lattice regulator

Nikhil Karthik, Rajamani Narayanan, Ray Romero

The quantum numbers of monopoles in $R^{3}$ in the presence of massless fermions have been analyzed using a uniform flux background in $S^{2} \times R$ coupled to fermions. An analogous…

hep-lat2024

Scaling dimension of $4 π$ -flux monopole operator in four-flavor three-dimensional QED using lattice simulation

Nikhil Karthik, Rajamani Narayanan

We numerically address the issue of which monopole operators are relevant under renormalization group flow in three-dimensional parity-invariant noncompact QED with $4$ flavors of…

Massless fermions in uniform flux background on T2×R: Vacuum quantum numbers from single-particle filled modes using lattice regulator

Scaling dimension of 4π-flux monopole operator in four-flavor three-dimensional QED using lattice simulation

Massless fermions in uniform flux background on $T^{2} \times R$ : Vacuum quantum numbers from single-particle filled modes using lattice regulator

Scaling dimension of $4 π$ -flux monopole operator in four-flavor three-dimensional QED using lattice simulation