50 citations · 202 across the 13 of their papers we have counts for
13 papers
From the Gaffnian critical point to the incompressible 2/5 quantum Hall state
Sahana Das, Sudipto Das, Sutirtha Mukherjee +1
Despite the high overlap with the exact Coulomb ground state, the so-called Gaffnian state fails to describe the incompressibility at the 2/5 quantum Hall filling factor and conseq…
Adiabatic Path from Fractional Chern Insulators to the Tao-Thouless State
Sutirtha Mukherjee, Kwon Park
In view of the evolution from the integer to fractional quantum Hall effect, the next frontier in the research of topological insulators is to investigate what happens in fractiona…
Fractional Quantum Hall Effect at : The Parton Paradigm for the Second Landau Level
Ajit C. Balram, Sutirtha Mukherjee, Kwon Park +3
The unexpected appearance of a fractional quantum Hall effect (FQHE) plateau at ~ [Kumar \emph{et al.}, Phys. Rev. Lett. {\bf 105}, 246808 (2010)] offers a clue into the…
Spin separation due to an inherent spontaneous symmetry breaking of the fractional topological insulator
Sutirtha Mukherjee, Kwon Park
Motivated by the close analogy with the fractional quantum Hall states (FQHSs), fractional Chern insulators (FCIs) are envisioned as strongly correlated, incompressible states emer…
Jastrow form of the Ground State Wave Functions for Fractional Quantum Hall States
Sutirtha Mukherjee, Sudhansu S Mandal
The topological morphology--order of zeros at the positions of electrons with respect to a specific electron--of Laughlin state at filling fractions ( odd) is homogeneous…
Topological Structure and an Accurate Wave Function for the Enigmatic 5/2 Fractional Quantum Hall State
Sutirtha Mukherjee, Sudhansu S. Mandal
We comprehensively show the topological structure--order of zeros felt by an electron at the positions of other electrons --for the enigmatic filling factor 5/2 at the "Pfaffian-sh…
Determination of many-electron basis functions for a Quantum Hall ground state using Schur polynomials
Sudhansu S. Mandal, Sutirtha Mukherjee, Koushik Ray
A method for determining the ground state of a planar interacting many-electron system in a magnetic field perpendicular to the plane is described. The ground state wave-function i…
The enigma of the fractional quantum Hall effect
Jimmy A. Hutasoit, Ajit C. Balram, Sutirtha Mukherjee +5
The fractional quantum Hall effect at , which has been definitively observed, is one of the last fractions for which no viable explanation has so far been demonstrated. Ou…
Incompressible States of the Interacting Composite Fermions in Negative Effective Magnetic Fields at , 5/17, and 3/10
Sutirtha Mukherjee, Sudhansu S. Mandal
By developing an algorithm for evaluating the basis states for the composite fermions with negative effective magnetic field, we perform the composite-fermion-diagonalization study…
Anomalously low magnetoroton energies of the unconventional fractional quantum Hall states of composite fermions
Sutirtha Mukherjee, Sudhansu S. Mandal
We show a generic formation of the primary magnetorotons in the collective modes of the observed "unconventional" fractional quantum Hall effect (FQHE) states of the composite ferm…
Possible realization of a chiral p-wave paired state in a two component system
Sutirtha Mukherjee, J. K. Jain, Sudhansu S. Mandal
There is much interest in the realization of systems with p-wave pairing in one dimension or chiral p-wave pairing in two dimensions, because these are believed to support Majorana…
Enigmatic 4/11 State: A Prototype for Unconventional Fractional Quantum Hall Effect
Sutirtha Mukherjee, Sudhansu S. Mandal, Ying-Hai Wu +2
The origin of fractional quantum Hall effect (FQHE) at 4/11 and 5/13 has remained controversial. We make a compelling case that FQHE is possible here for fully spin polarized compo…
Possible Anti-Pfaffian Pairing of Composite Fermions in the Lowest Landau Level
Sutirtha Mukherjee, Sudhansu S. Mandal, Arkadiusz Wójs +1
We predict that an incompressible fractional quantum Hall state is likely to form at as a result of a chiral p-wave pairing of fully spin polarized composite fermions carry…