159 citations · 417 across the 13 of their papers we have counts for
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quant-ph2017★ 2 cited
Branched Hamiltonians for a quadratic type Liénard oscillator
Bijan Bagchi, Dibyendu Ghosh, Tarun R. Tummuru
We point out that when a quadratic type Liénard equation is suitably interpreted shows branching due to the double valuedness of the governing Hamiltonian. Under certain approximat…
quant-ph2016★ 5 cited
Truncated Calogero-Sutherland Models on a Circle
Tarun R. Tummuru, Sudhir R. Jain, Avinash Khare
We investigate a quantum many-body system with particles moving on a circle and subject to two-body and three-body potentials. In this new class of models, that extrapolates from t…