TY - JOUR
T1 - Superfluidity in clusters of p-H2 molecules
AU - Sindzingre, Philippe
AU - Ceperley, David M.
AU - Klein, Michael L.
PY - 1991
Y1 - 1991
N2 - Path-integral Monte Carlo calculations have been used to study small clusters of p-H2 molecules at low temperatures. Below about 2 K, clusters of 13 and 18 molecules exhibit manifestations of superfluid behavior. However, exchange permutation of molecules is greatly suppressed in a cluster of 33 molecules, even at 1 K.
AB - Path-integral Monte Carlo calculations have been used to study small clusters of p-H2 molecules at low temperatures. Below about 2 K, clusters of 13 and 18 molecules exhibit manifestations of superfluid behavior. However, exchange permutation of molecules is greatly suppressed in a cluster of 33 molecules, even at 1 K.
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U2 - 10.1103/PhysRevLett.67.1871
DO - 10.1103/PhysRevLett.67.1871
M3 - Article
AN - SCOPUS:0000379729
SN - 0031-9007
VL - 67
SP - 1871
EP - 1874
JO - Physical Review Letters
JF - Physical Review Letters
IS - 14
ER -