Research output: Contribution to journal › Article › peer-review
The Derrida--Retaux conjecture on recursive models. / Лифшиц, Михаил Анатольевич; Ши, Зан.
In: Annals of Probability, Vol. 49, No. 2, 25.03.2021, p. 637-670.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - The Derrida--Retaux conjecture on recursive models
AU - Лифшиц, Михаил Анатольевич
AU - Ши, Зан
N1 - Publisher Copyright: © 2021 Institute of Mathematical Statistics. All Rights Reserved.
PY - 2021/3/25
Y1 - 2021/3/25
N2 - We are interested in the nearly supercritical regime in a family of maxtype recursive models studied by Collet, Eckman, Glaser and Martin (Comm. Math. Phys. 94 (1984) 353-370) and by Derrida and Retaux (J. Stat. Phys. 156 (2014) 268-290) and prove that, under a suitable integrability assumption on the initial distribution, the free energy vanishes at the transition with an essential singularity with exponent J. This gives a weaker answer to a conjecture of Derrida and Retaux (J. Stat. Phys. 156 (2014) 268-290). Other behaviours are obtained when the integrability condition is not satisfied.
AB - We are interested in the nearly supercritical regime in a family of maxtype recursive models studied by Collet, Eckman, Glaser and Martin (Comm. Math. Phys. 94 (1984) 353-370) and by Derrida and Retaux (J. Stat. Phys. 156 (2014) 268-290) and prove that, under a suitable integrability assumption on the initial distribution, the free energy vanishes at the transition with an essential singularity with exponent J. This gives a weaker answer to a conjecture of Derrida and Retaux (J. Stat. Phys. 156 (2014) 268-290). Other behaviours are obtained when the integrability condition is not satisfied.
KW - Max-type recursive model
KW - critical behavior
KW - depinning transition. We are going to see that p < 1
KW - free energy
KW - SPIN-GLASS
KW - ITERATED FUNCTIONS
KW - DISORDER
KW - depinning transition
UR - http://www.scopus.com/inward/record.url?scp=85113665051&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/be3218a8-a82e-3966-875e-1dd1331d45e2/
U2 - 10.1214/20-AOP1457
DO - 10.1214/20-AOP1457
M3 - Article
VL - 49
SP - 637
EP - 670
JO - Annals of Probability
JF - Annals of Probability
SN - 0091-1798
IS - 2
ER -
ID: 75370703