scholarly journals Proton-driven spin diffusion in rotating solids via reversible and irreversible quantum dynamics

2011 ◽  
Vol 135 (13) ◽  
pp. 134509 ◽  
Author(s):  
Mikhail Veshtort ◽  
Robert G. Griffin
Keyword(s):  
Quantum Dynamics ◽  
Spin Diffusion ◽  
Irreversible Quantum Dynamics

scholarly journals What is time in quantum mechanics?

2014 ◽  
Vol 11 (07) ◽  
pp. 1460019
Author(s):  
Arkadiusz Jadczyk
Keyword(s):  
Quantum Mechanics ◽  
Quantum Dynamics ◽  
Relativistic Quantum ◽  
The Other ◽  
Relativistic Quantum Mechanics ◽  
Time Of Arrival ◽  
Free Particles ◽  
General Relativistic ◽  
Irreversible Quantum Dynamics ◽  
Time In Quantum Mechanics

Time of arrival in quantum mechanics is discussed in two versions: the classical axiomatic "time of arrival operator" introduced by Kijowski and the event enhanced quantum theory (EEQT) method. It is suggested that for free particles the two methods may lead to the same result. On the other hand, the EEQT method can be easily geometrized within the framework of Galilei–Newton general relativistic quantum mechanics developed by M. Modugno and collaborators, and it can be applied to non-free evolutions. The way of geometrization of irreversible quantum dynamics based on dissipative Liouville equation is suggested.

The entropy of an irreversible quantum dynamics

1998 ◽  
Vol 31 (28) ◽  
pp. 5989-6005
Author(s):  
J Andries ◽  
M De Cock ◽  
M Fannes
Keyword(s):  
Quantum Dynamics ◽  
Irreversible Quantum Dynamics

Nuclear spin diffusion in a rare spin species

1982 ◽  
Vol 43 (7) ◽  
pp. 1049-1058 ◽  
Author(s):  
M. Goldman ◽  
J.F. Jacquinot
Keyword(s):  
Nuclear Spin ◽  
Spin Diffusion ◽  
Spin Species

Longitudinal electronic and nuclear spin diffusion in atomic hydrogen

1985 ◽  
Vol 46 (8) ◽  
pp. 1335-1344 ◽  
Author(s):  
J.P. Bouchaud ◽  
C. Lhuillier
Keyword(s):  
Nuclear Spin ◽  
Atomic Hydrogen ◽  
Spin Diffusion
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