scholarly journals Excitation spectra and ground state properties of the layered spin-12frustrated antiferromagnetsCs2CuCl4andCs2CuBr4

2007 ◽  
Vol 75 (17) ◽  
Author(s):  
John O. Fjærestad ◽  
Weihong Zheng ◽  
Rajiv R. P. Singh ◽  
Ross H. McKenzie ◽  
Radu Coldea
Keyword(s):  
Ground State ◽  
Excitation Spectra ◽  
Ground State Properties ◽  
Layered Spin

GROUND-STATE PROPERTIES OF BILAYER ν=2 QUANTUM HALL STATES

2004 ◽  
Vol 18 (27n29) ◽  
pp. 3713-3716 ◽  
Author(s):  
YUICHI SHIMODA ◽  
TATSUYA NAKAJIMA ◽  
ANJU SAWADA
Keyword(s):  
Ground State ◽  
Energy Region ◽  
Quantum Hall ◽  
Exact Diagonalization ◽  
Excitation Spectra ◽  
Hartree Fock ◽  
Quantum Hall States ◽  
Ground State Properties ◽  
Tunneling Energy ◽  
Hall States

We construct a Hartree-Fock-Bogoliubov (HFB) Hamiltonian Haldane-sphere and study excitation spectra and ground-state properties in bilayer ν=2 QH systems. It is found that the HFB approximation can systematically give SU (2) symmetrical excitation spectra spectra well agree with those from exact diagonalization calculations in large tunneling-energy region. In this region, has been considered to be a pseudospin-squeezed ground state is favored theory.

Band Theory for Ground-State Properties and Excitation Spectra of PerovskiteLaMO3(M=Mn, Fe, Co, Ni)

1995 ◽  
Vol 75 (6) ◽  
pp. 1126-1129 ◽  
Author(s):  
D. D. Sarma ◽  
N. Shanthi ◽  
S. R. Barman ◽  
N. Hamada ◽  
H. Sawada ◽  
...  
Keyword(s):  
Ground State ◽  
Excitation Spectra ◽  
Band Theory ◽  
Ground State Properties

Ground-State Properties of Superfluid Fermi Gas in Fourier-Synthesized Optical Lattices

2014 ◽  
Vol 31 (3) ◽  
pp. 030301 ◽  
Author(s):  
Yan Chen ◽  
Ke-Zhi Zhang ◽  
Xiao-Liang Wang ◽  
Yong Chen
Keyword(s):  
Ground State ◽  
Optical Lattices ◽  
Fermi Gas ◽  
Superfluid Fermi Gas ◽  
Ground State Properties ◽  
Superfluid Fermi

TABLE OF GROUND STATE PROPERTIES OF NUCLEI IN THE RMF MODEL

2013 ◽  
Vol 28 (16) ◽  
pp. 1350068 ◽  
Author(s):  
TUNCAY BAYRAM ◽  
A. HAKAN YILMAZ
Keyword(s):  
Ground State ◽  
Mean Field ◽  
Properties Of Nuclei ◽  
Relativistic Mean Field ◽  
Ground State Properties ◽  
Pairing Correlations ◽  
Ground State Energies ◽  
Rmf Model

The ground state energies, sizes and deformations of 1897 even–even nuclei with 10≤Z ≤110 have been carried out by using the Relativistic Mean Field (RMF) model. In the present calculations, the nonlinear RMF force NL3* recent refitted version of the NL3 force has been used. The BCS (Bardeen–Cooper–Schrieffer) formalism with constant gap approximation has been taken into account for pairing correlations. The predictions of RMF model for the ground state properties of some nuclei have been discussed in detail.

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