BROWSE

Related Scientist

thongjaomayum,diana's photo.

thongjaomayum,diana
복잡계이론물리연구단
more info

ITEM VIEW & DOWNLOAD

Critical hysteresis on dilute triangular lattice

Cited 0 time in webofscience Cited 0 time in scopus
835 Viewed 242 Downloaded
Title
Critical hysteresis on dilute triangular lattice
Author(s)
Diana Thongjaomayum; Prabodh Shukla
Publication Date
2019-06
Journal
PHYSICAL REVIEW E, v.99, no.6, pp.062136
Publisher
AMERICAN PHYSICAL SOCIETY
Abstract
Critical hysteresis in the zero-temperature random-field Ising model on a two-dimensional triangular lattice was studied earlier with site dilution on one sublattice. It was reported that criticality vanishes if less than one- third of the sublattice is occupied. This appears at variance with recently obtained exact solutions of the model on dilute Bethe lattices and prompts us to revisit the problem using an alternate numerical method. Contrary to our speculation that criticality may not be exactly zero below one-third dilution, the present study indicates it is nearly zero if approximately less than two-thirds of the sublattice is occupied. This suggests that hysteresis on dilute periodic lattices is qualitatively different from that on dilute Bethe lattices. Possible reasons are discussed briefly. ©2019 American Physical Society
URI
https://pr.ibs.re.kr/handle/8788114/6171
DOI
10.1103/PhysRevE.99.062136
ISSN
2470-0045
Appears in Collections:
Center for Theoretical Physics of Complex Systems(복잡계 이론물리 연구단) > 1. Journal Papers (저널논문)
Files in This Item:
PhysRevE.99.062136-2.pdfDownload

qrcode

  • facebook

    twitter

  • Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
해당 아이템을 이메일로 공유하기 원하시면 인증을 거치시기 바랍니다.

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse