The Ising Partition Function: Zeros and Deterministic Approximation
نویسندگان
چکیده
منابع مشابه
Zeros of the partition function and pseudospinodals in long-range Ising models.
The relation between the zeros of the partition function and spinodal critical points in Ising models with long-range interactions is investigated. We find that the spinodal is associated with the zeros of the partition function in four-dimensional complex temperature/magnetic field space. The zeros approach the real temperature/magnetic field plane as the range of interaction increases.
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ژورنال
عنوان ژورنال: Journal of Statistical Physics
سال: 2018
ISSN: 0022-4715,1572-9613
DOI: 10.1007/s10955-018-2199-2