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- Homi Bhabha National InstituteIN282 papers
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Showing 2015 · cond-mat.mes-hallShow all
3 papers · 2 filters
cond-mat.mes-hall2015★ 35 cited
Fingerprints of Majorana bound states in Aharonov Bohm geometry
Krashna Mohan Tripathi, Sourin Das, Sumathi Rao
We study a ring geometry, coupled to two normal metallic leads, which has a Majorana bound state (MBS) embedded in one of its arm and is threaded by Aharonov Bohm ($\mathcal{A}\mat…
cond-mat.mes-hall2015★ 36 cited
Chiral nodes and oscillations in the Josephson current in Weyl semimetals
Udit Khanna, Dibya Kanti Mukherjee, Arijit Kundu +1
The separation of the Weyl nodes in a broken time-reversal symmetric Weyl semimetal leads to helical quasi-particle excitations at the Weyl nodes, which, when coupled with overall…
cond-mat.mes-hall2015★ 71 cited
Conductance, Valley and Spin polarization and Tunnelling magneto-resistance in ferromagnetic-normal-ferromagnetic junctions of silicene
Ruchi Saxena, Arijit Saha, Sumathi Rao
We investigate charge conductance and spin and valley polarization along with the tunnelling magneto-resistance (TMR) in silicene junctions composed of normal silicene and ferromag…