Fluctuations of a q-deformed fermion gas

2018 ◽  
Vol 2018 (5) ◽  
pp. 053104
Author(s):  
Qijun Zeng ◽  
Jing Ge ◽  
Yongsong Luo
Keyword(s):  
Fermion Gas

A NEW HAMILTONIAN OF INTERACTION FOR FERMIONS

2005 ◽  
Vol 19 (13n14) ◽  
pp. 669-681 ◽  
Author(s):  
ANDREI DOLOCAN ◽  
VOICU OCTAVIAN DOLOCAN ◽  
VOICU DOLOCAN
Keyword(s):  
Interaction Energy ◽  
The Self ◽  
Lagrangian Formalism ◽  
Expectation Values ◽  
Boson System ◽  
Self Energy ◽  
Fermion Gas

Using the Lagrangian formalism we attempt to introduce a new Hamiltonian for fermions. On this basis we have evaluated the expectation values for the interaction energy between fermions via bosons. The interaction energy between two fermions via phonons becomes attractive in a degenerate fermion-gas. The interaction energy between two fermions via photons appears to be attractive in certain conditions. The self-energy of the fermion + boson system, e.g. polaron and polariton, was evaluated.

On the p-deformed fermion algebra: Thermodynamics of p-fermion gas

2017 ◽  
Vol 386 ◽  
pp. 242-253 ◽  
Author(s):  
Won Sang Chung ◽  
Hassan Hassanabadi
Keyword(s):  
Fermion Algebra ◽  
Fermion Gas

Quantum oscillations of the hall effect of a fermion gas with random impurity scattering

1971 ◽  
Vol 9 (1) ◽  
pp. iii
Author(s):  
A. Bastin ◽  
C. Lewiner ◽  
O. Betbeder-Matibet ◽  
P. Nozieres
Keyword(s):  
Hall Effect ◽  
Impurity Scattering ◽  
Quantum Oscillations ◽  
Fermion Gas

Solitons and the delta function fermion gas in Hartree–Fock theory

1978 ◽  
Vol 19 (4) ◽  
pp. 860-868 ◽  
Author(s):  
Elliott H. Lieb ◽  
Manuel de Llano
Keyword(s):  
Delta Function ◽  
Hartree Fock ◽  
Fermion Gas

Charged fermion gas polarization in strong magnetic fields

2017 ◽  
Vol 338 (9-10) ◽  
pp. 1131-1135 ◽  
Author(s):  
D. Manreza Paret ◽  
A. Perez Martinez ◽  
Alejandro Ayala ◽  
G. Piccinelli ◽  
A. Sanchez
Keyword(s):  
Magnetic Fields ◽  
Strong Magnetic Fields ◽  
Charged Fermion ◽  
Fermion Gas
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