17 citations · 20 across the 9 of their papers we have counts for
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cond-mat.mes-hall2024★ 2 cited
Floquet Analysis on an Irradiated Nodal Surface Semimetal with Non-Symmorphic Symmetry
Bhaskar Pandit, Satyaki Kar
A nodal surface semimetal (NSSM) features symmetry enforced band crossings along a surface within the three-dimensional (3D) Brillouin zone (BZ) and a presence of a nonsymmorphic s…
cond-mat.mes-hall2024★ 1 cited
Topology and Symmetry in a Non-Hermitian Su-Schrieffer-Heeger Chain with Periodic Hopping Modulation
Surajit Mandal, Satyaki Kar
We study the effect of periodic but commensurate hopping modulation on a Su-Schrieffer-Heeger (SSH) chain with an additional onsite staggered imaginary potential. Such dissipative,…
cond-mat.str-el2024★ 17 cited
Topological Solitons in Su-Schrieffer-Heeger Chain with periodic hopping modulation, domain walls and disorder
Surajit Mandal, Satyaki Kar
A chiral symmetric Su-Schrieffer-Heeger (SSH) chain features topological end states in one of its dimerized configurations. Those mid-gap zero energy states show interesting modifi…