From f69b610ac37d25f21f32c0b9a6c0b1942249cb00 Mon Sep 17 00:00:00 2001 From: Jaron Kent-Dobias Date: Sat, 10 Jun 2023 17:59:50 +0200 Subject: Initial commit. --- when_annealed.tex | 51 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 when_annealed.tex (limited to 'when_annealed.tex') diff --git a/when_annealed.tex b/when_annealed.tex new file mode 100644 index 0000000..b91c9ee --- /dev/null +++ b/when_annealed.tex @@ -0,0 +1,51 @@ +\documentclass[fleqn,a4paper]{article} + +\usepackage[utf8]{inputenc} % why not type "Bézout" with unicode? +\usepackage[T1]{fontenc} % vector fonts plz +\usepackage{fullpage,amsmath,amssymb,latexsym,graphicx} +\usepackage{newtxtext,newtxmath} % Times for PR +\usepackage{appendix} +\usepackage[dvipsnames]{xcolor} +\usepackage[ + colorlinks=true, + urlcolor=MidnightBlue, + citecolor=MidnightBlue, + filecolor=MidnightBlue, + linkcolor=MidnightBlue +]{hyperref} % ref and cite links with pretty colors +\usepackage[ + style=phys, + eprint=true, + maxnames = 100 +]{biblatex} +\usepackage{anyfontsize,authblk} + +\begin{document} + +\title{ + When is the annealed complexity correct? +} + +\author{Jaron Kent-Dobias} +\affil{\textsc{DynSysMath}, Istituto Nazionale di Fisica Nucleare, Sezione di Roma} + +\maketitle +\begin{abstract} + The difference between quenched and annealed averages is crucial for + disordered systems. In isotropic mean-field systems, they differ when replica + symmetry is broken. When computing the average free energy in equilibrium, + there are robust conditions to understand when {\oldstylenums1}\textsc{rsb} + is sufficient. When computing the average complexity, or the number of + stationary points of the energy, there is only robust reasoning at the ground + state, where a {\oldstylenums1}\textsc{rsb} equilibrium implies that the + annealed complexity \emph{at the ground state} is correct. Here, we + demonstrate that in the mixed spherical models, the annealed complexity can + be wrong away from the ground state even when the equilibrium free energy is + guaranteed to be at most {\oldstylenums1}\textsc{rsb} everywhere. Therefore, + simple equilibrium order cannot be used to assume a simple landscape + geometry. +\end{abstract} + +Parisi construction, $f''(q)^{-1/2}$ is concave + +\end{document} -- cgit v1.2.3-70-g09d2