The A5 and the pion field

2007 ◽  
Vol 164 ◽  
pp. 273-276 ◽  
Author(s):  
Johannes Hirn ◽  
Verónica Sanz
Keyword(s):  
1997 ◽  
Vol 11 (1-2) ◽  
pp. 27-49
Author(s):  
A. A. Anselm ◽  
M. G. Ryskin ◽  
A. G. Shuvaev

1960 ◽  
Vol 117 (2) ◽  
pp. 611-613 ◽  
Author(s):  
Masao Sugawara ◽  
Susumu Okubo

1978 ◽  
Vol 153 (1) ◽  
pp. 137-144 ◽  
Author(s):  
David J. Brenner ◽  
Douglas H. Reading
Keyword(s):  

2012 ◽  
Vol 11 ◽  
pp. 133-138
Author(s):  
TATSUYUKI TAKATSUKA

The aim here is to show an example for localization and relevant low-dimensional superfluids in nuclear system. Due to a particular property of tensor force originating from the One-Pion-Exchange (OPE) between two nucleons, dense nuclear medium undergoes a layer confinement of the nucleons on one hand and also pion condensation (PC) for pion field mediating two-nucleon interaction on the other hand. The localization is characterized by a layered structure with a specific spin-isospin ordering. In that situation, the pairing problem has a two-dimensional (2D) character, i.e., low-dimensional superfluid realized in the hadronic matter with strong interactions. The pairing description suitable to the 2D nature is presented and possible realization of superfluidity in neutron stars is discussed, togeter with its effect on the cooling scenarios.


1960 ◽  
Vol 117 (2) ◽  
pp. 605-610 ◽  
Author(s):  
Masao Sugawara ◽  
Susumu Okubo

1991 ◽  
Vol 266 (3-4) ◽  
pp. 482-484 ◽  
Author(s):  
A.A. Anselm ◽  
M.G. Ryskin

1985 ◽  
Vol 73 (6) ◽  
pp. 1485-1501 ◽  
Author(s):  
I. Watanabe ◽  
T. Tatsumi ◽  
R. Tamagaki
Keyword(s):  

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