13 citations · 53 across the 23 of their papers we have counts for
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Effects of Ill-Defined Domain of Definitions of the Parameter Operator on Berry Curvature and the Adiabatic Theorem
Georgios Konstantinou, Konstantinos Moulopoulos
We present a comprehensive analytical study that extends the conventional formulation of Berry curvature, highlighting its derivation in the context of problematic domains of defin…
Emergent non-Hermitian contributions to the Ehrenfest and Hellmann-Feynman theorems
Georgios Konstantinou, Kyriakos Kyriakou, Konstantinos Moulopoulos
We point out that two of the most important theorems of Quantum Mechanics, the Ehrenfest theorem and the Hellmann-Feynman theorem, lack in their standard form important information…
Beyond the Dirac phase factor: Dynamical Quantum Phase-Nonlocalities in the Schroedinger Picture
Konstantinos Moulopoulos
Generalized solutions of the standard gauge transformation equations are presented and discussed in physical terms. They go beyond the usual Dirac phase factors and they exhibit no…
Beyond the Dirac phase factor
Konstantinos Moulopoulos
We report on previously overlooked solutions of the usual gauge transformation equations that exhibit a new form of nonlocal quantal behavior with the well-known Relativistic Causa…
Nonlocal Phases of Local Quantum Mechanical Wavefunctions in Static and Time-Dependent Aharonov-Bohm Experiments
Konstantinos Moulopoulos
We show that the standard Dirac phase factor is not the only solution of the gauge transformation equations. The full form of a general gauge function (that connects systems that m…