scholarly journals Heat capacity of URu2−xOsxSi2 at low temperatures

2022 ◽  
Vol 105 (4) ◽  
Author(s):  
D. L. Kunwar ◽  
S. R. Panday ◽  
Y. Deng ◽  
S. Ran ◽  
R. E. Baumbach ◽  
...  
1985 ◽  
Vol 16 (46) ◽  
Author(s):  
K. E. HALSTEAD ◽  
D. J. SEDDON ◽  
L. A. K. STAVELEY ◽  
R. D. WEIR

1985 ◽  
Vol 38 (4) ◽  
pp. 617 ◽  
Author(s):  
JG Collins ◽  
SJ Collocott ◽  
GK White

The linear thermal expansion coefficient a from 2 to 100 K and heat capacity per gram cp from 0�3 to 30 K are reported for fully-stabilized zirconia containing a nominal 16 wt.% (9 mol.%) of yttria. The heat capacity below 7 K has been analysed into a linear (tunnelling?) term, a Schottky term centred at 1�2 K, a Debye term (e~ = 540 K), and a small T5 contribution. The expansion coefficient is roughly proportional to T from 5 to 20 K and gives a limiting lattice Griineisen parameter 'Yo ::::: 5, which agrees with that calculated from elastic data.


1974 ◽  
pp. 585-589 ◽  
Author(s):  
C. A. Luengo ◽  
J. M. Cotignola ◽  
J. Sereni ◽  
A. R. Sweedler ◽  
M. B. Maple

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Yu. M. Bunkov ◽  
R. R. Gazizulin

AbstractThe existence of Majorana quasiparticles was predicted in the edge state in topological insulators, especially in the p-wave superfluid medium $${^3}$$ 3 He-B. Due to its purity and coherent quantum state, $${^3}$$ 3 He-B is an ideal platform for searching for Majorana fermions in condensed matter systems. In the limit of extremely low temperatures, the density of Bogolyubov quasiparticles and the heat capacity of $${^3}$$ 3 He-B decrease exponentially. In this article, we present the first observation of the deviation of its heat capacity from exponential dependence in the limit of record low cooling. We found an additional heat capacity that more than doubled the heat capacity of bulk $${^3}$$ 3 He-B and changes as T$$^2$$ 2 . The additional heat capacity is in good agreement with the predicted heat capacity of 2D gas of Majorana. This observation is a direct proof of the existence of Majorana quasiparticles in $${^3}$$ 3 He-B.


1986 ◽  
Vol 18 (1) ◽  
pp. 89-99 ◽  
Author(s):  
K. Chhor ◽  
J.F. Bocquet ◽  
C. Pommier ◽  
B. Chardon

1966 ◽  
Vol 16 (7) ◽  
pp. 263-264 ◽  
Author(s):  
A. C. Anderson ◽  
W. R. Roach ◽  
R. E. Sarwinski ◽  
J. C. Wheatley

1960 ◽  
Vol 33 (6) ◽  
pp. 1751-1755 ◽  
Author(s):  
P. Flubacher ◽  
A. J. Leadbetter ◽  
J. A. Morrison

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