Ranveer Kumar Singh

activity

20232026

most citedNon-Chiral Vertex Operator Algebra Associated To Lorentzian Lattices And Narain CFTs

5 citations · 10 across the 12 of their papers we have counts for

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3 papers · 1 filter

hep-th2024

Topological Twisting of 4d $N = 2$ Supersymmetric Field Theories

Gregory W. Moore, Vivek Saxena, Ranveer Kumar Singh

We discuss what topological data must be provided to define topologically twisted partition functions of four-dimensional $N = 2$ supersymmetric field theories. The origina…

hep-th2024

Rationality of Lorentzian Lattice CFTs And The Associated Modular Tensor Category

Ranveer Kumar Singh, Madhav Sinha, Runkai Tao

We classify the irreducible modules of a rational Lorentzian lattice vertex operator algebra (LLVOA) based on an even, self-dual Lorentzian lattice $Λ \subset R^{m, n}$ of si…

hep-th2024★ 2 cited

Algebraic Structures In Closed Superstring Field Theory, Homotopy Transfer And Effective Actions

Ranveer Kumar Singh

A consistent action for heterotic and type II superstring field theory was recently proposed by Sen. We give an algebraic formulation of this action in terms of certain twisted $L_…

Topological Twisting of 4d N=2 Supersymmetric Field Theories

Rationality of Lorentzian Lattice CFTs And The Associated Modular Tensor Category

Algebraic Structures In Closed Superstring Field Theory, Homotopy Transfer And Effective Actions

Topological Twisting of 4d $N = 2$ Supersymmetric Field Theories