Multiscaling at Point J: Jamming is a Critical Phenomenon TeX Export

@article{citeulike:1580876, abstract = {We analyze the jamming transition that occurs as a function of increasing packing density in a disordered two-dimensional assembly of disks at zero temperature for ``Point J'' of the recently proposed jamming phase diagram. We measure the total number of moving disks and the transverse length of the moving region, and find a power law divergence as the packing density increases toward a critical jamming density. This provides evidence that the \$T=0\$ jamming transition as a function of packing density is a second order phase transition. Additionally, we find evidence for multiscaling, indicating the importance of long tails in the velocity fluctuations.}, author = {Drocco, J. A. and Hastings, M. B. and Reichhardt, Olson C. J. and Reichhardt, C.}, citeulike-article-id = {1580876}, citeulike-linkout-0 = {http://scitation.aip.org/getabs/servlet/GetabsServlet?prog=normal&id=PRLTAO000095000008088001000001&idtype=cvips&gifs=yes}, citeulike-linkout-1 = {http://link.aps.org/abstract/PRL/v95/e088001}, citeulike-linkout-2 = {http://dx.doi.org/10.1103/PhysRevLett.95.088001}, doi = {10.1103/PhysRevLett.95.088001}, journal = {Physical Review Letters}, keywords = {2d, length-scale, microrheology, simulation}, number = {8}, posted-at = {2007-08-21 22:40:36}, priority = {2}, publisher = {APS}, title = {Multiscaling at Point J: Jamming is a Critical Phenomenon}, url = {http://dx.doi.org/10.1103/PhysRevLett.95.088001}, volume = {95}, year = {2005} }

TY - JOUR ID - citeulike:1580876 L3 - citeulike-article-id:1580876 N2 - We analyze the jamming transition that occurs as a function of increasing packing density in a disordered two-dimensional assembly of disks at zero temperature for ``Point J'' of the recently proposed jamming phase diagram. We measure the total number of moving disks and the transverse length of the moving region, and find a power law divergence as the packing density increases toward a critical jamming density. This provides evidence that the $T=0$ jamming transition as a function of packing density is a second order phase transition. Additionally, we find evidence for multiscaling, indicating the importance of long tails in the velocity fluctuations. IS - 8 JF - Physical Review Letters TI - Multiscaling at Point J: Jamming is a Critical Phenomenon PB - APS VL - 95 KW - 2d KW - length-scale KW - microrheology KW - simulation AU - Drocco, JA AU - Hastings, MB AU - Reichhardt, Olson AU - Reichhardt, C PY - 2005/// UR - http://dx.doi.org/10.1103/PhysRevLett.95.088001 ER -