scholarly journals Static quark free energies at finite temperature with two flavors of improved Wilson quarks

2006 ◽  
Author(s):  
Yuu Maezawa
Keyword(s):  
Finite Temperature ◽  
Free Energies ◽  
Static Quark

scholarly journals Static quark free energies at finite temperature

2008 ◽  
Author(s):  
Sandor D. Katz ◽  
Zoltan Fodor ◽  
Antal Jakovac ◽  
Kalman Szabo
Keyword(s):  
Finite Temperature ◽  
Free Energies ◽  
Static Quark

Unstable Stacking Fault Free Energies in Silicon through Empirical Modeling

1998 ◽  
Vol 539 ◽  
Author(s):  
M. De Koning ◽  
A. Antonelli ◽  
Martin Z. Bazant ◽  
Efthimios Kaxiras ◽  
J.F. Justo
Keyword(s):  
Finite Temperature ◽  
Transition State Theory ◽  
Harmonic Approximation ◽  
State Theory ◽  
Dislocation Nucleation ◽  
Stacking Fault ◽  
Empirical Modeling ◽  
Zero Temperature ◽  
Free Energies ◽  
Brittle Ductile Transition

AbstractThe temperature dependence of unstable stacking fault free energies on glide and shuffle {111} planes in silicon is investigated using a finite temperature molecular dynamics approach which includes a full treatment of anharmonic vibrational effects. The results are compared to earlier zero temperature ab initio calculations in which finite temperature effects were estimated using a harmonic approximation to transition state theory (TST). The unstable stacking free energies are interpreted within the framework of Rice‘s dislocation nucleation criterium to characterize a possible change from shuffle to glide plane dominance in the context of dislocation nucleation processes at a sharp crack tip. Such a change may be related to the abrupt brittle-ductile transition observed in silicon.

scholarly journals Static quark-antiquark free energy and the running coupling at finite temperature

2004 ◽  
Vol 70 (7) ◽  
Author(s):  
O. Kaczmarek ◽  
F. Karsch ◽  
F. Zantow ◽  
P. Petreczky
Keyword(s):  
Free Energy ◽  
Finite Temperature ◽  
Running Coupling ◽  
Static Quark

scholarly journals Finite-temperature molecular-dynamics study of unstable stacking fault free energies in silicon

1998 ◽  
Vol 58 (19) ◽  
pp. 12555-12558 ◽  
Author(s):  
M. de Koning ◽  
A. Antonelli ◽  
Martin Z. Bazant ◽  
Efthimios Kaxiras ◽  
J. F. Justo
Keyword(s):  
Molecular Dynamics ◽  
Finite Temperature ◽  
Stacking Fault ◽  
Free Energies

SOME DEVELOPMENTS IN POLYAKOV–KLEINERT STRING WITH EXTRINSIC CURVATURE STIFFNESS

1991 ◽  
Vol 06 (20) ◽  
pp. 1815-1823 ◽  
Author(s):  
G. GERMÁN
Keyword(s):  
Finite Temperature ◽  
Extrinsic Curvature ◽  
String Tension ◽  
Quark Potential ◽  
Static Quark

We survey some developments in the theory of strings with extrinsic curvature stiffness proposed by Polyakov and Kleinert. Particular attention is devoted to work on the static quark potential, the string tension at finite temperature and the thermal deconfinement properties of the model.

scholarly journals Heavy quark free energies and Debye screening masses at finite temperature and density

2005 ◽  
Author(s):  
Matthias Doring ◽  
S. Ejiri ◽  
O. Kaczmarek ◽  
Frithjof Karsch ◽  
Edwin Laermann
Keyword(s):  
Heavy Quark ◽  
Finite Temperature ◽  
Debye Screening ◽  
Free Energies

scholarly journals Application of Fixed Scale Approach to Static Quark Free Energies in Quenched and 2 + 1 Flavor Lattice QCD with Improved Wilson Quark Action

2012 ◽  
Vol 128 (5) ◽  
pp. 955-970 ◽  
Author(s):  
Y. Maezawa ◽  
T. Umeda ◽  
S. Aoki ◽  
S. Ejiri ◽  
T. Hatsuda ◽  
...  
Keyword(s):  
Lattice Qcd ◽  
Free Energies ◽  
Static Quark
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