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cond-mat.str-el2026
Slave-Rotor and Auxiliary Chain Analysis of the Mott Transition in a Modified Periodic Anderson Model
Ankur Majumder, Sudeshna Sen
The Mott-Hubbard transition is a paradigmatic phenomenon driven by strong electronic correlations. We investigate this transition in a three-orbital modified periodic Anderson mode…
cond-mat.str-el2025
Probing Topological Phases in a Strongly Correlated Ladder Model via Entanglement
Aminul Hussain, Nisa Ara, Rudranil Basu +1
The interplay between non-trivial band topology and strong electronic correlations is a central challenge in modern condensed matter physics. We investigate this competition on a t…
cond-mat.str-el2025★ 1 cited
Mott metal-insulator transition in a modified periodic Anderson model: Insights from entanglement entropy and role of short-range spatial correlations
Ankur Majumder, Sudeshna Sen
The Mott transition is a paradigmatic phenomenon where Coulomb interactions between electrons drive a metal-insulator phase transition. It is extensively studied within the Hubbard…