The specific heat of superfluids near the transition temperature

Details The specific heat of superfluids near the transition temperature The specific heat of superfluids near the transition temperature

1995-02-15

arxiv.org/abs/cond-mat/9502062v1

Physics

Condensed Matter

self-unpacking uuencoded PostScript file (for instructions see the beginning of the file), 18 pages.

Scientific paper

10.1103/PhysRevB.52.7528

The specific heat of the $x-y$ model is studied on cubic lattices of sizes $L \times L \times L$ and on lattices $L \times L \times H$ with $L \gg H$ (i.e. on lattices representing a film geometry) using the Cluster Monte Carlo method. Periodic boundary conditions were applied in all directions. In the cubic case we obtained the ratio of the critical exponents $\alpha/\nu$ from the size dependence of the energy density at the critical temperature $T_{\lambda}$. Using finite--size scaling theory, we find that while for both geometries our results scale to universal functions, these functions differ for the different geometries. We compare our findings to experimental results and results of renormalization group calculations.

Affiliated with

Also associated with

No associations

Rating

The specific heat of superfluids near the transition temperature does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with The specific heat of superfluids near the transition temperature, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The specific heat of superfluids near the transition temperature will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-343252