Critical Behavior of Positrons in Low-Temperature Gaseous Helium

1970 ◽  
Vol 25 (6) ◽  
pp. 328-330 ◽  
Author(s):  
K. F. Canter ◽  
L. O. Roellig
1987 ◽  
Vol 26 (S3-1) ◽  
pp. 721 ◽  
Author(s):  
J. S. Brooks ◽  
O. G. Symko ◽  
T. G. Castner

2000 ◽  
Vol 17 (2) ◽  
pp. 309-317 ◽  
Author(s):  
O. Chanal ◽  
B. Chabaud ◽  
B. Castaing ◽  
B. Hébral

2020 ◽  
Vol 25 (2) ◽  
pp. 13-23
Author(s):  
Vladimir Prudnikov ◽  
Pavel Prudnikov ◽  
Anton Demiyanenko ◽  
Yurii Kovalev

The results of a Monte Carlo study of features of structural defects influence on nonequi-librium critical behavior of three-dimensional isotropic and anisotropic Heisenberg models are presented with their evolution from different initial states. It is shown that presence of defects changes characteristics of nonequilibrium critical behavior of anisotropic model with easy axis anisotropy type and evolution from both high-temperature and low-temperature initial states. Presence defects is relevant only for characteristics of nonequi-librium critical behavior of isotropic model with evolution from low-temperature initial state leading to superaging effects.


2018 ◽  
Vol 97 (20) ◽  
Author(s):  
V. Grinenko ◽  
R. Sarkar ◽  
P. Materne ◽  
S. Kamusella ◽  
A. Yamamshita ◽  
...  

Equation (7) should read: “ V( r ) = 10 -9 e - r /0·217 — 1·91 x 10 -12 r -6 ergs, being 1·30 times that given by Slater. This function, which necessarily has a zero in the same position as Slater’s function, provides a suitable startingpoint from which to determine the exact interaction, as there is evidence that Slater’s function gives too small a repulsion at small distances and too small an attraction at intermediate distances.” This modification affects the discussion in the last paragraph of §3. The differences between the results of this paper and those of Massey and Mohr using the Slater interaction are probably largely due to the difference in magnitude of the interactions employed but may be partly due also to the inaccuracy of the perturbation method employed by Massey and Mohr to obtain the smaller positive phases. The discussion of §3 then applies.


2003 ◽  
Vol 29 (11) ◽  
pp. 928-933 ◽  
Author(s):  
V. M. Kuz’menko ◽  
A. N. Vladychkin

2003 ◽  
Vol 386 ◽  
pp. 512-516 ◽  
Author(s):  
S. Pietropinto ◽  
C. Poulain ◽  
C. Baudet ◽  
B. Castaing ◽  
B. Chabaud ◽  
...  

2012 ◽  
Vol 713 (4-5) ◽  
pp. 434-438 ◽  
Author(s):  
Deepak Pandit ◽  
S. Mukhopadhyay ◽  
Surajit Pal ◽  
A. De ◽  
S.R. Banerjee

2020 ◽  
Vol 102 (3) ◽  
Author(s):  
Claudio Bonati ◽  
Alessio Franchi ◽  
Andrea Pelissetto ◽  
Ettore Vicari

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