English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

The interplay between disorder, quantum fluctuations and dissipation isstudied in the random transverse Ising chain coupled to a dissipative Ohmicbath with a real space renormalization group. A typically very large lengthscale, L*, is identified above which the physics of frozen clusters dominates.Below L* a strong disorder fixed point determines scaling at a pseudo-criticalpoint. In a Griffiths-McCoy region frozen clusters produce already a finitemagnetization resulting in a classical low temperature behavior of thesusceptibility and specific heat. These override the confluent singularitiesthat are characterized by a continuously varying exponent z and are visibleabove a temperature T* ~ L*^{-z}.Comment: 4 pages RevTeX, figures include

Strong-Disorder Fixed Point in the Dissipative Random Transverse-Field Ising Model