Ramasesha

发表

Symmetrized density-matrix renormalization-group method for excited states of Hubbard models.

Shuai, Krishnamurthy, Pati, 1996, Physical review. B, Condensed matter.

Density-matrix renormalization-group studies of the spin-1/2 Heisenberg system with dimerization and frustration.

Sen, Krishnamurthy, Pati, 1995, Physical review. B, Condensed matter.

Band to correlated crossover in alternating Hubbard and Pariser-Parr-Pople chains: Nature of the lowest singlet excitation of conjugated polymers.

Galvão, Z. Soos, Ramasesha, 1993, Physical review letters.

One-dimensional disordered bosonic Hubbard model: A density-matrix renormalization group study.

Krishnamurthy, Pandit, Ramasesha, 1996, Physical review letters.

High-pressure study of Fe3O4 through the Verwey transition.

Rao, M. S. Singh, Ramasesha, 1994, Physical review. B, Condensed matter.

Excitation and relaxation energies of trans-stilbene: Confined singlet, triplet, and charged bipolarons.

Etemad, Galvão, Ramasesha, 1993, Physical review. B, Condensed matter.

Direct versus kinetic exchange in multiband models for organic ferromagnetism.

Sinha, Ramasesha, 1993, Physical review. B, Condensed matter.

Valence-bond theory of the Kondo lattice model in one dimension.

Das, Ramasesha, 1990, Physical review. B, Condensed matter.

Symmetrized projector quantum Monte Carlo studies of the ground state of C60.

Krishnamurthy, Srinivasan, Ramasesha, 1996, Physical review. B, Condensed matter.

Multiconfigurational symmetrized-projector quantum Monte Carlo method for low-lying excited states of the Hubbard model.

Krishnamurthy, Srinivasan, Ramasesha, 1996, Physical review. B, Condensed matter.

Mean-field results of the multiple-band extended Hubbard model for the square-planar CuO2 lattice.

Sarma, Krishnamurthy, Ramasesha, 1993, Physical review. B, Condensed matter.