3 citations · 5 across the 8 of their papers we have counts for
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Geometric Phases in Two-Level Mixing: From Neutral Mesons to Holonomic Qubits and Topological Majorana Modes
Swarup Sangiri, Utpal Sarkar, A Taraphder
We investigate the geometric structure of a Hermitian two-level mixing Hamiltonian motivated by neutral meson oscillations and its connections with qubit, fermionic, and topologica…
A Geometric Framework for CPT Violation in Neutral Meson Mixing Using Biorthogonal Bargmann Invariants
Swarup Sangiri
We develop a geometric framework for characterizing CPT violation in neutral meson systems using Bargmann invariants formulated within a biorthogonal description of the non-Hermiti…
Connected Sequential Bargmann Invariants and CP-Sensitive Geometric Correlation Structures in Neutral Meson Systems
Swarup Sangiri
We investigate connected sequential geometric structures in correlated neutral meson systems within the framework of Bargmann invariants. Building upon previously developed third-…
Bargmann Invariants and Correlated Geometric CP-Violating Structures in Neutral Meson Systems
Swarup Sangiri
Bargmann invariants provide a rephasing-invariant description of phase relations among quantum states and offer a geometric perspective on interference phenomena. In this work, we…
Correlation-Induced Interferometric Geometric Phase Difference in Entangled Neutral Meson Systems
Swarup Sangiri
We investigate the phase structure associated with correlated evolution in entangled neutral meson systems. Working within a rephasing-invariant interferometric framework, we const…
Geometric Phases in Kaon Decays and Baryogenesis
Swarup Sangiri, Utpal Sarkar
We studied the formalism for construction of Bargmann invariants (BIs) as quantum mechanical geometric phases and identified the CP invarince with the rephasing invariant phases in…