Prashant Kumar

most citedA numerical study of bounds in the correlations of fractional quantum Hall states

6 citations · 13 across the 3 of their papers we have counts for

collaborators

3 papers

cond-mat.dis-nn2023★ 2 cited

Scaling of entanglement entropy at quantum critical points in random spin chains

Prashant Kumar, R. N. Bhatt

We study the scaling properties of the entanglement entropy (EE) near quantum critical points in interacting random antiferromagnetic (AF) spin chains. Using density-matrix renorma…

cond-mat.str-el2023★ 6 cited

A numerical study of bounds in the correlations of fractional quantum Hall states

Prashant Kumar, F. D. M. Haldane

We numerically compute the guiding center static structure factor $S ˉ (k)$ of various fractional quantum Hall (FQH) states to $O ((k ℓ)^{6})$ where $k$ i…

cond-mat.str-el2022★ 5 cited

Possible continuous transition from fractional quantum Hall to stripe phase at $ν_{e} = 7/3$

Prashant Kumar, R. N. Bhatt

We study the phase diagram of $ν_{e} = 7/3$ state in the $N = 1$ Landau level in the presence of band mass anisotropy. Using density matrix renormalization group on an infinite cylinder…

Scaling of entanglement entropy at quantum critical points in random spin chains

A numerical study of bounds in the correlations of fractional quantum Hall states

Possible continuous transition from fractional quantum Hall to stripe phase at νe​=7/3

Possible continuous transition from fractional quantum Hall to stripe phase at $ν_{e} = 7/3$