Physical meaning of the solutions πœ“β‚ and πœ“β‚‚

2009 β—½  
pp. 164-166
Author(s):  
L. Faddeev β—½  
O. Yakubovskiĭ
Keyword(s):  
Physical Meaning

On the existence and physical meaning of the Zenneck wave

2009 β—½  
Vol 179 (7) β—½  
pp. 801 β—½  
Author(s):  
Aleksandr V. Kukushkin
Keyword(s):  
Physical Meaning

Seeking the Good Fitting Procedure of PALS Polymer Spectra

2008 β—½  
Vol 607 β—½  
pp. 64-66
Author(s):  
Nicolas Laforest β—½  
Jérémie De Baerdemaeker β—½  
Corine Bas β—½  
Charles Dauwe
Keyword(s):  
Experimental Data β—½  
Low Temperature β—½  
Positron Annihilation β—½  
Physical Meaning β—½  
Lifetime Measurements β—½  
Positron Annihilation Lifetime β—½  
Fitting Procedure β—½  
Fitting Procedures β—½  
Blob Model

Positron annihilation lifetime measurements on polymethylmethacrylate (PMMA) at low temperature were performed. Different discrete fitting procedures have been used to analyze the experimental data. It shows that the extracted parameters depend strongly on the fitting procedure. The physical meaning of the results is discussed. The blob model seems to give the best annihilation parameters.

scholarly journals Hamiltonian charges in the asymptotically de Sitter spacetimes

2021 β—½  
Vol 2021 (5) β—½  
Author(s):  
Maciej Kolanowski β—½  
Jerzy Lewandowski
Keyword(s):  
Phase Space β—½  
Initial Data β—½  
Exact Solutions β—½  
Gravitational Waves β—½  
Physical Meaning β—½  
De Sitter β—½  
Killing Vectors β—½  
Asymptotically Flat β—½  
Angular Momenta β—½  
The One

Abstract We generalize a notion of β€˜conserved’ charges given by Wald and Zoupas to the asymptotically de Sitter spacetimes. Surprisingly, our construction is less ambiguous than the one encountered in the asymptotically flat context. An expansion around exact solutions possessing Killing vectors provides their physical meaning. In particular, we discuss a question of how to define energy and angular momenta of gravitational waves propagating on Kottler and Carter backgrounds. We show that obtained expressions have a correct limit as Ξ› β†’ 0. We also comment on the relation between this approach and the one based on the canonical phase space of initial data at ℐ+.

Physical meaning of temperature in superstatistics

2020 β—½  
Vol 130 (3) β—½  
pp. 30005
Author(s):  
E. Gravanis β—½  
E. Akylas β—½  
G. Livadiotis
Keyword(s):  
Physical Meaning

A decomposition of the number of effectively unpaired electrons and its physical meaning

2009 β—½  
Vol 476 (1-3) β—½  
pp. 101-103 β—½  
Author(s):  
Luis Lain β—½  
Alicia Torre β—½  
Diego R. Alcoba β—½  
Roberto C. Bochicchio
Keyword(s):  
Physical Meaning β—½  
Unpaired Electrons

scholarly journals The Physical Meaning of Independent Components and Artifact Removal of Hyperspectral Data from Mars using ICA

2006 β—½  
Author(s):  
H. Hauksdottir β—½  
C. Jutten β—½  
F. Schmidt β—½  
J. Chanussot β—½  
J.A. Benediktsson β—½  
...  
Keyword(s):  
Physical Meaning β—½  
Hyperspectral Data β—½  
Artifact Removal β—½  
Independent Components

On the physical meaning of industrial tests for carbon blacks

Carbon β—½  
1996 β—½  
Vol 34 (6) β—½  
pp. 828-831 β—½  
Author(s):  
F. Ehrburger-Dolle
Keyword(s):  
Physical Meaning β—½  
Carbon Blacks

scholarly journals What is the physical meaning of the AE index?

Eos β—½  
2004 β—½  
Vol 85 (19) β—½  
pp. 188 β—½  
Author(s):  
Y. Kamide β—½  
G. Rostoker
Keyword(s):  
Physical Meaning β—½  
Ae Index

The ESAB effect and the physical meaning of the vector potential

2021 β—½  
pp. 181-194
Author(s):  
Robert Carles β—½  
Olivier Pujol β—½  
José-Philippe Pérez
Keyword(s):  
Physical Meaning β—½  
Vector Potential
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