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cond-mat.str-el2001
Exact and Approximate Theoretical Techniques for Quantum Magnetism in Low Dimensions
Swapan K. Pati, S. Ramasesha, Diptiman Sen
Quantum magnetism in low dimensions has been one of the central areas of theoretical research for many decades now. One of the key reasons for the long standing interest in this fi…
cond-mat.mes-hall2001
Dynamic Oscillations of Magnetization in High Spin Magnetic Clusters
Indranil Rudra, S. Ramasesha
We have studied the time evolution of magnetization of a high spin magnetic cluster in the ground state, in the presence of a sinusoidal axial magnetic field and a static transvers…