activity
19952005
most citedQuantum phase transition in capacitively coupled double quantum dots

102 citations · 102 across the 2 of their papers we have counts for

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5 papers · 1 filter

cond-mat2000

Phase behaviour of a hard sphere colloidal system in the presence of an external laser field

Pinaki Chaudhuri, Ajay K. Sood, H. R. Krishnamurthy

We study the phase behaviour of a two-dimensionally confined hard sphere colloidal system in the presence of a periodic light field of two interfering laser beams using Monte Carlo…

cond-mat1996

Symmetrized PQMC Studies of the ground state of

Bhargavi Srinivasan, S. Ramasesha, H. R. Krishnamurthy

We develop a new version of the Projector Quantum Monte Carlo (SPQMC) method which preserves the symmetries of the system by simultaneously sampling all symmetr…

cond-mat1996

Variational Monte Carlo and Configurational Interaction Studies of and its Fragments

Bhargavi Srinivasan, S. Ramasesha, H. R. Krishnamurthy

The molecule and its fragments are studied using Configuration Interaction (CI) and Variational Monte Carlo (VMC) techniques, within the Hubbard model. Using benzene as a…

cond-mat1996

van Hove Singularity effects in Strongly Correlated Fermions

Pinaki Majumdar, H. R. Krishnamurthy

We examine the effects of a van Hove singularity (vHs) in the density of states (DOS) of a two dimensional, Hubbard model within the local approximation. Within our approx…

cond-mat1995

Hall Coefficient in the doped Mott Insulator

Pinaki Majumdar, H. R. Krishnamurthy

We compute the (zero frequency) Hall coefficient , and the high frequency Hall constant for the strong coupling Hubbard model away from half-filling, in the …