Coherence effects in hole superconductivity

1991 ◽  
Vol 44 (21) ◽  
pp. 11960-11970 ◽  
Author(s):  
F. Marsiglio ◽  
J. E. Hirsch
Keyword(s):  
Coherence Effects ◽  
Hole Superconductivity

scholarly journals Coherence Effects in Multiple Medium-Induced Radiation

Proceedings ◽  
2019 ◽  
Vol 10 (1) ◽  
pp. 11
Author(s):  
Fabio Dominguez ◽  
Jose Guilherme Milhano ◽  
Carlos A. Salgado ◽  
Konrad Tywoniuk ◽  
Victor Vila
Keyword(s):  
Time Scales ◽  
Survival Probability ◽  
Jet Quenching ◽  
Close Correspondence ◽  
Gluon Emission ◽  
Classical Description ◽  
Theoretical Support ◽  
Coherence Effects ◽  
Hard Gluon

In the first part of this work we study the color coherence phenomenon by considering the well-known quark-antiquark antenna with an in-medium hard gluon emission and an extra very soft emission outside it—double antenna. By discussing the coherence effects in terms of the survival probability, we generalize previous studies of the antenna radiation to the case of more than two emitters. After providing support to the jet quenching picture with effective emitters in the QCD cascade, we present a novel setup of an antenna splitting inside the medium taking into account the finite formation time of the dipole, which turns out to be an important scale. We read into the role of coherence and the relevant time scales which control the scenario, while also providing theoretical support for vacuum-like emissions early in the medium. Finally, by mapping the spectrum of in-medium splittings through the corresponding kinematical Lund diagram, we appreciate regimes of a close correspondence to a semi-classical description.

Atomic coherence effects within the sodium D1manifold. II. Coherent optical pumping

1994 ◽  
Vol 6 (4) ◽  
pp. 245-260 ◽  
Author(s):  
D E Nikonov ◽  
U W Rathe ◽  
M O Scully ◽  
Shi-Yao Zhu ◽  
E S Fry ◽  
...  
Keyword(s):  
Optical Pumping ◽  
Atomic Coherence ◽  
Coherence Effects

Scintillation and multiwavelength coherence effects in a long-path laser absorption spectrometer

1978 ◽  
Vol 17 (2) ◽  
pp. 277 ◽  
Author(s):  
A. G. Kjelaas ◽  
P. E. Nordal ◽  
A. Bjerkestrand
Keyword(s):  
Laser Absorption ◽  
Coherence Effects ◽  
Absorption Spectrometer

scholarly journals Electron-phonon or hole superconductivity in MgB2

2001 ◽  
Vol 64 (14) ◽  
Author(s):  
J. Hirsch ◽  
F. Marsiglio
Keyword(s):  
Hole Superconductivity

Absence of coherence effects of carrier energy and velocity inGaAs+-AlGaAs-GaAs−tunnel structures

1986 ◽  
Vol 33 (4) ◽  
pp. 2906-2908 ◽  
Author(s):  
T. Wang ◽  
J. P. Leburton ◽  
K. Hess
Keyword(s):  
Coherence Effects ◽  
Carrier Energy

scholarly journals Linear magnetoresistance in topological insulator thin films: Quantum phase coherence effects at high temperatures

2013 ◽  
Vol 102 (1) ◽  
pp. 012102 ◽  
Author(s):  
B. A. Assaf ◽  
T. Cardinal ◽  
P. Wei ◽  
F. Katmis ◽  
J. S. Moodera ◽  
...  
Keyword(s):  
Thin Films ◽  
High Temperatures ◽  
Topological Insulator ◽  
Phase Coherence ◽  
Quantum Phase ◽  
Coherence Effects ◽  
Linear Magnetoresistance
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