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cond-mat.mes-hall2024
Persistent current in a non-Hermitian Hatano-Nelson ring: Disorder-induced amplification
Sudin Ganguly, Santanu K. Maiti
Non-reciprocal hopping induces a synthetic magnetic flux which leads to the non-Hermitian Aharonov-Bohm effect. Since non-Hermitian Hamiltonians possess both real and imaginary eig…
cond-mat.mes-hall2024
Thermolectricity in irradiated bilayer graphene flakes
Cynthia Ihuoma Osuala, Tanu Choudhary, Raju K. Biswas +2
We present a comprehensive study on enhancing the thermoelectric (TE) performance of bilayer graphene (BLG) through irradiation with arbitrarily polarized light, focusing on -…