scholarly journals Symmetry and the critical phase of the two-bath spin-boson model: Ground-state properties

2015 ◽  
Vol 91 (19) ◽  
Author(s):  
Nengji Zhou ◽  
Lipeng Chen ◽  
Dazhi Xu ◽  
Vladimir Chernyak ◽  
Yang Zhao
Keyword(s):  
Ground State ◽  
Ground State Properties ◽  
Critical Phase ◽  
Boson Model

scholarly journals Sub-Ohmic spin-boson model with off-diagonal coupling: Ground state properties

2013 ◽  
Vol 139 (16) ◽  
pp. 164103 ◽  
Author(s):  
Zhiguo Lü ◽  
Liwei Duan ◽  
Xin Li ◽  
Prathamesh M. Shenai ◽  
Yang Zhao
Keyword(s):  
Ground State ◽  
Ground State Properties ◽  
Boson Model ◽  
Diagonal Coupling

scholarly journals Ground-state properties of sub-Ohmic spin-boson model with simultaneous diagonal and off-diagonal coupling

2014 ◽  
Vol 90 (15) ◽  
Author(s):  
Nengji Zhou ◽  
Lipeng Chen ◽  
Yang Zhao ◽  
Dima Mozyrsky ◽  
Vladimir Chernyak ◽  
...  
Keyword(s):  
Ground State ◽  
Ground State Properties ◽  
Boson Model ◽  
Diagonal Coupling

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.

Electronic, structural and ground state properties of 3d transition metal mononitrides: A first principles study

2013 ◽  
Author(s):  
R. Rajeswarapalanichamy ◽  
M. Santhosh ◽  
G. Sudha Priyanga ◽  
A. T. Asvini Meenaatci ◽  
S. Kanagaprabha
Keyword(s):  
Transition Metal ◽  
Ground State ◽  
First Principles ◽  
First Principles Study ◽  
Ground State Properties

VMC CALCULATIONS OF THE GROUND STATE PROPERTIES OF NUCLEAR MATTER

2005 ◽  
Vol 14 (02) ◽  
pp. 255-267 ◽  
Author(s):  
KAAN MANİSA ◽  
ÜLFET ATAV ◽  
RIZA OGUL
Keyword(s):  
Nuclear Matter ◽  
Ground State ◽  
Nucleon Nucleon ◽  
Neutron Matter ◽  
Potential Term ◽  
Ground State Properties ◽  
Dependent Potential ◽  
Variational Monte Carlo Method ◽  
Kinetic And Potential Energies ◽  
Good Agreement

A Variational Monte Carlo method (VMC) is described for the evaluation of the ground state properties of nuclear matter. Equilibrium properties of symmetric nuclear matter and neutron matter are calculated by the described VMC method. The Urbana ν14 potential is used for the nucleon–nucleon interactions in the calculations. Three- and more-body interactions are included as a density dependent potential term. Total, kinetic and potential energies per particle are obtained for nuclear and neutron matter. Pressure values of nuclear and neutron matter are also calculated at various densities. The binding energy of nuclear matter is found to be -16.06 MeV at a saturation density of 0.16 fm -3. The results obtained are in good agreement with those obtained by various authors with different potentials and techniques.

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