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cond-mat.str-el2017★ 3 cited
A Study of Topological Quantum Phase Transition and Majorana Localization Length for the Interacting Helical Liquid System
Dayasindhu Dey, Sudip Kumar Saha, P. Singha Deo +2
We consider a helical spin liquid system which shows majorana fermion modes at the edge. The interaction between the quasiparticles in this system induces phase transition, Majoran…
cond-mat.str-el2004★ 13 cited
On the structure and spectrum of classical two-dimensional clusters with a logarithmic interaction potential
B. Partoens, P. Singha Deo
We present a numerical study of the effect of the repulsive logarithmic inter-particle interaction on the ground state configuration and the frequency spectrum of a confined classi…