activity
19942008
most citedDefect production in non-linear quench across a quantum critical point

216 citations · 1.4k across the 20 of their papers we have counts for

collaborators
Showing hep-thShow all

1 paper · 1 filter

hep-th2007★ 35 cited

Low energy properties of the SU(m|n) supersymmetric Haldane-Shastry spin chain

B. Basu-Mallick, Nilanjan Bondyopadhaya, Diptiman Sen

The ground state and low energy excitations of the SU(m|n) supersymmetric Haldane-Shastry spin chain are analyzed. In the thermodynamic limit, it is found that the ground state deg…