Publications [#247644] of Richard G. Palmer

Papers Published
  1. Adler, J; Palmer, RG; Meyer, H, Transmission of order in some unusual dilute systems, Physical Review Letters, vol. 58 no. 9 (1987), pp. 882-885 [doi] .

    As a system is diluted, the critical temperature Tc may fall to zero at a concentration xc greater than the percolation concentration pc, because mere connectivity does not guarantee the transmission of order even at T=0. Detailed results, including bounds on xc, are presented for the three-state Potts antiferromagnet on a triangular lattice and for quadrupolar models of (o-H2)x(p-H2)1-x hydrogen mixtures on fcc and triangular lattices. © 1987 The American Physical Society.