1995

E. Bashkin 1, 2, N. Pavloff 3, J. Treiner. 3 Journal of Low Temperature Physics 99 (1995) 659-681 3He atoms dissolved in superfluid 4He may form dimers (3He)2 in two-dimensional geometries. We study dimer formation in films of dilute 3He-4He mixture. After designing a schematic 3He-3He interaction potential we calculate the dimer binding energy for various substrates. It is shown that 3He […]

Jean Desbois 1, Christine Heinemann 1, Stephane Ouvry 1 Physical Review D 51 (1995) 942-945 The computation of the $N$-cycle brownian paths contribution $F_N(\\alpha)$ to the $N$-anyon partition function is adressed. A detailed numerical analysis based on random walk on a lattice indicates that $F_N^{(0)}(\\alpha)= \\prod_{k=1}^{N-1}(1-{N\\over k}\\alpha)$. In the paramount $3$-anyon case, one can show that $F_3(\\alpha)$ is built by linear

Comtet, A., Moroz, A., Ouvry, S. Physical Review Letters 74 (1995) 828