Results 21 to 30 of about 115,178 (203)
EPJ Web of Conferences, 2016 I discuss the role of relativistic quantum mechanics in few-body physics, various formulations of relativistic few-body quantum mechanics and how they are related.
Polyzou W. N.
doaj +1 more source
Considerations on the Relativity of Quantum Irrealism
Entropy, 2023 The study of quantum resources in the relativistic limit has attracted attention over the last couple of decades, mostly due to the observation that the spin-momentum entanglement is not Lorentz covariant.
Nicholas G. Engelbert, Renato M. Angelo
doaj +1 more source
Tosio Kato’s work on non-relativistic quantum mechanics: part 1 [PDF]
, 2017 We review the work of Tosio Kato on the mathematics of non-relativistic quantum mechanics and some of the research that was motivated by this. Topics in this first part include analytic and asymptotic eigenvalue perturbation theory, Temple–Kato ...
B. Simon
semanticscholar +1 more source
Relativistic Planck-scale polymer
Physics Letters B, 2017 Polymer quantum mechanics has been studied as a simplified picture that reflects some of the key properties of Loop Quantum Gravity; however, while the fate of relativistic symmetries in Loop Quantum Gravity is still not established, it is usually ...
Giovanni Amelino-Camelia +3 more
doaj +1 more source
Relativistic Quantum Mechanics
Modern Quantum Mechanics, 2006 Chapter summary 36 The aim of this chapter is to introduce a relativistic formalism which can be used to describe particles and their interactions. The emphasis is given to those elements of the formalism which can be carried on to Relativistic Quantum ...
Douglas Gingrich
semanticscholar +1 more source
Dirac Equation and Fisher Information. [PDF]
Entropy (Basel)Previously, it was shown that Schrödinger’s theory can be derived from a potential flow Lagrangian provided a Fisher information term is added. This approach was later expanded to Pauli’s theory of an electron with spin, which required a Clebsch flow ...
Yahalom A.
europepmc +2 more sources
Time Operator in Relativistic Quantum Mechanics [PDF]
, 2016 It is first shown that the Dirac’s equation in a relativistic frame could be modified to allow discrete time, in agreement to a recently published upper bound.
S. Khorasani
semanticscholar +1 more source
Tosio Kato’s work on non-relativistic quantum mechanics: part 2
Bulletin of Mathematical Sciences, 2018 We review the work of Tosio Kato on the mathematics of non-relativistic quantum mechanics and some of the research that was motivated by this. Topics in this second part include absence of embedded eigenvalues, trace class scattering, Kato smoothness ...
B. Simon
semanticscholar +1 more source
Time in Quantum Mechanics and the Local Non-Conservation of the Probability Current
Mathematics, 2018 In relativistic quantum field theory with local interactions, charge is locally conserved. This implies local conservation of probability for the Dirac and Klein–Gordon wavefunctions, as special cases; and in turn for non-relativistic quantum field
Giovanni Modanese
doaj +1 more source
Entropic Dynamics Approach to Relational Quantum Mechanics [PDF]
Entropy (Basel)The general framework of Entropic Dynamics (ED) is used to construct non-relativistic models of relational Quantum Mechanics from well-known inference principles—probability, entropy and information geometry.
Ariel Caticha, Hassaan Saleem
europepmc +2 more sources