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Divakaran, Uma and Dutta, Amit and Sen, Diptiman (2010) Landau-Zener problem with waiting at the minimum gap and related quench dynamics of a many-body system. In: Physical Review B, 81 (5).
Divakaran, Uma and Mukherjee, Victor and Dutta, Amit and Sen, Diptiman (2009) Defect production due to quenching through a multicritical point. In: Journal Of Statistical Mechanics-Theory And Experiment . P02007-1-P02007-8.
Divakaran, Uma and Dutta, Amit and Sen, Diptiman (2008) Quenching along a gapless line: A different exponent for defect density. In: Physical Review B: Condensed Matter and Materials Physics, 78 (14). pp. 144301-1.
Mukherjee, Victor and Divakaran, Uma and Dutta, Amit and Sen, Diptiman (2008) Quenching dynamics of a quantum XY spin-1/2 chain in the presence of transverse field by the application of a generalized Landau Zener formula. In: PRAMANA-JOURNAL OF PHYSICS, 71 (2). pp. 403-412.
Mukherjee, Victor and Divakaran, Uma and Dutta, Amit and Sen, Diptiman (2007) Quenching dynamics of a quantum XY spin-$1/2$ chain in a transverse field. In: Physical Review B, 76 . 174303-1-174303-8.
