59 citations · 204 across the 9 of their papers we have counts for
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cond-mat.str-el2005
Computing Effective Hamiltonians of Doped and Frustrated Antiferromagnets By Contractor Renormalization
Assa Auerbach
A review of the Contractor Renormalization (CORE) method, as a systematic derivation of the low energy effective hamiltonian, is given, with emphasis on its differences and advanta…
cond-mat.supr-con2005
Vortex Tunneling and Transport Theory In Two-Dimensional Bose Condensates
Assa Auerbach, Daniel P. Arovas, Sankalpa Ghosh
The tunneling rate t_v of a vortex between two pinning sites (of strength V separated by d) is computed using the Bogoliubov expansion of vortex wavefunctions overlap. For BCS vort…
cond-mat.mes-hall2005
Steady States of a Microwave Irradiated Quantum Hall Gas
Assa Auerbach, Ilya Finkler, Bertrand I. Halperin +1
We consider effects of a long-wavelength disorder potential on the Zero Conductance State (ZCS) of the microwave-irradiated 2D electron gas. Assuming a uniform Hall conductivity, w…