Phase Structure in a Quark Mass Density-and-Temperature-Dependent Model

2007 ◽  
Vol 47 (1) ◽  
pp. 78-84
Author(s):  
Wen Xin-Jian ◽  
Peng Guang-Xiong ◽  
Shen Peng-Nian
Keyword(s):  
Phase Structure ◽  
Quark Mass ◽  
Mass Density ◽  
Temperature Dependent ◽  
Dependent Model ◽  
Temperature Dependent Model

STABILITY OF STRANGELETS IN THE QUARK MASS DENSITY- AND TEMPERATURE-DEPENDENT MODEL

2003 ◽  
Vol 18 (02n06) ◽  
pp. 143-146 ◽  
Author(s):  
YUN ZHANG ◽  
RU-KENG SU
Keyword(s):  
Finite Temperature ◽  
Quark Mass ◽  
Mass Density ◽  
Baryon Number ◽  
Temperature Dependent ◽  
Dependent Model ◽  
The Stability ◽  
Temperature Dependent Model

By means of the quark mass density- and temperature-dependent model, we have investigated the stability of strangelets at finite temperature. We have found two stable strangelets for the baryon number A equal to five and the temperature 20MeV.

scholarly journals SLOWLY ROTATING PROTO STRANGE STARS IN QUARK MASS DENSITY- AND TEMPERATURE-DEPENDENT MODEL

2005 ◽  
Vol 20 (32) ◽  
pp. 7547-7565 ◽  
Author(s):  
JIANYONG SHEN ◽  
YUN ZHANG ◽  
BIN WANG ◽  
RU-KENG SU
Keyword(s):  
Quark Mass ◽  
Mass Density ◽  
Moment Of Inertia ◽  
Strange Star ◽  
Horizontal Branch ◽  
Temperature Dependent ◽  
Frame Dragging ◽  
Dependent Model ◽  
The Moment ◽  
Temperature Dependent Model

Employing the Quark Mass Density- and temperature-dependent model and the Hartle's method, we have studied the slowly rotating strange star with uniform angular velocity. The mass–radius relation, the moment of inertia and the frame dragging for different frequencies are given. We found that we cannot use the strange star to solve the challenges of Stella and Vietri for the horizontal branch oscillations and the moment of inertia I45/(M/Ms)>2.3. Furthermore, we extended the Hartle's method to study the differential rotating strange star and found that the differential rotation is an effective way to get massive strange star.

scholarly journals A QUARK MESON COUPLING MODEL WITH DENSITY- AND TEMPERATURE-DEPENDENT QUARK MASSES

2005 ◽  
Vol 20 (08n09) ◽  
pp. 1931-1934 ◽  
Author(s):  
WEI LIANG QIAN ◽  
RU-KENG SU
Keyword(s):  
Nuclear Matter ◽  
Mass Density ◽  
Coupling Model ◽  
Temperature Dependent ◽  
Quark Masses ◽  
Saturation Properties ◽  
Meson Coupling ◽  
Dependent Model ◽  
Temperature Dependent Model ◽  
Dynamic Formation

Based on the quark mass density- and temperature- dependent model we suggest a model for nuclear matter where the meson field is introduced to be directly coupled to the quarks. The dynamic formation of the nucleon bag, the saturation properties of nuclear matter as well as equation of state for this model are studies.

Temperature dependent model dielectric function of highly disordered Ga0.52In0.48P

2011 ◽  
Vol 519 (9) ◽  
pp. 2859-2862
Author(s):  
E. Montgomery ◽  
C. Krahmer ◽  
K. Streubel ◽  
T. Hofmann ◽  
E. Schubert ◽  
...  
Keyword(s):  
Dielectric Function ◽  
Temperature Dependent ◽  
Dependent Model ◽  
Temperature Dependent Model
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