71 citations · 168 across the 13 of their papers we have counts for
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cond-mat.stat-mech2008★ 13 cited
Entanglement and level crossings in frustrated ferromagnetic rings
Masudul Haque, V. Ravi Chandra, Jayendra N. Bandyopadhyay
We study the entanglement content of a class of mesoscopic tunable magnetic systems. The systems are closed finite spin-1/2 chains with ferromagnetic nearest-neighbor interactions…
cond-mat.stat-mech2004
Magnetic properties of a helical spin chain with alternating isotropic and anisotropic spins: magnetization plateaus and finite entropy
V. Ravi Chandra, S. Ramasesha, Diptiman Sen
We study a model which could explain some of the unusual magnetic properties observed for the one-dimensional helical spin system Co(hfac)_2 NITPhOMe. One of the properties observe…