Infinitely robust order and local order-parameter tulips in Apollonian networks with quenched disorder.

نویسندگان

  • C Nadir Kaplan
  • Michael Hinczewski
  • A Nihat Berker
چکیده

For a variety of quenched random spin systems on an Apollonian network, including ferromagnetic and antiferromagnetic bond percolation and the Ising spin glass, we find the persistence of ordered phases up to infinite temperature over the entire range of disorder. We develop a renormalization-group technique that yields highly detailed information, including the exact distributions of local magnetizations and local spin-glass order parameters, which turn out to exhibit, as function of temperature, complex and distinctive tulip patterns.

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عنوان ژورنال:
  • Physical review. E, Statistical, nonlinear, and soft matter physics

دوره 79 6 Pt 1  شماره 

صفحات  -

تاریخ انتشار 2009