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19922026
most citedExperimental and Theoretical Challenges in the Search for the Quark Gluon Plasma: The STAR Collaboration's Critical Assessment of the Evidence from RHIC Collisions

3.4k citations

Showing 2008 · cond-mat.softShow all

7 papers · 2 filters

cond-mat.soft2008★ 17 cited

From force distribution to average coordination number in frictional granular matter

Ping Wang, Chaoming Song, Christopher Briscoe +2

We study the joint probability distribution of normal and tangential frictional forces in jammed granular media, , for various friction coefficient , especially w…

cond-mat.soft2008★ 21 cited

Energy-landscape network approach to the glass transition

Shai Carmi, Shlomo Havlin, Chaoming Song +2

We study the energy-landscape network of Lennard-Jones clusters as a model of a glass forming system. We find the stable basins and the first order saddles connecting them, and ide…

cond-mat.soft2008★ 40 cited

Jamming II: Edwards' statistical mechanics of random packings of hard spheres

Ping Wang, Chaoming Song, Yuliang Jin +1

The problem of finding the most efficient way to pack spheres has an illustrious history, dating back to the crystalline arrays conjectured by Kepler and the random geometries expl…

cond-mat.soft2008★ 51 cited

Jamming in two-dimensional packings

Sam Meyer, Chaoming Song, Yuliang Jin +2

We investigate the existence of random close and random loose packing limits in two-dimensional packings of monodisperse hard disks. A statistical mechanics approach-- based on sev…

cond-mat.soft2008★ 67 cited

Entropy of jammed matter

Christopher Briscoe, Chaoming Song, Ping Wang +1

We investigate the nature of randomness in disordered packings of frictional spheres. We calculate the entropy of 3D packings through the force and volume ensemble of jammed matter…

cond-mat.soft2008★ 18 cited

Jamming I: A volume function for jammed matter

Chaoming Song, Ping Wang, Yuliang Jin +1

We introduce a "Hamiltonian"-like function, called the volume function, indispensable to describe the ensemble of jammed matter such as granular materials and emulsions from a geom…

cond-mat.soft2008★ 43 cited

Particle dynamics and effective temperature of jammed granular matter in a slowly sheared 3D Couette cell

Ping Wang, Chaoming Song, Christopher Briscoe +1

We report experimental measurements of particle dynamics on slowly sheared granular matter in a three-dimensional (3D) Couette cell. A closely-packed ensemble of transparent spheri…