Glassy gravity

@article{DeGiuli2020GlassyG,
  title={Glassy gravity},
  author={Eric De Giuli and Anthony Zee},
  journal={Europhysics Letters},
  year={2020},
  volume={133}
}
Euclidean quantum gravity is reconsidered, in the conformal mode approximation. Applying techniques from glass theory, we argue that the Euclidean partition function hides metastable states, which can be counted. This may reconcile conflicting results on the uniqueness of the de Sitter vacuum, and may be relevant to the cosmological constant problem. 

Nonlinear elasticity, yielding, and entropy in amorphous solids

The holographic duality has proven successful in linking seemingly unrelated problems in physics. Recently, intriguing correspondences between the physics of soft matter and gravity are emerging,

The high-d landscapes paradigm: spin-glasses, and beyond

This Chapter focuses in particular on the problem of characterizing the landscape topology and geometry, discussing techniques to count and classify its stationary points and stressing connections with the statistical physics of disordered systems and with random matrix theory.

References

SHOWING 1-10 OF 27 REFERENCES

Statistical Mechanics, A Set of Lectures

Introduction to statistical mechanics density matrices path integrals classical system of N particles order disorder theory creation and annihilation operators spin waves polaron problem electron gas

Theory of Simple Glasses: Exact Solutions in Infinite Dimensions

This pedagogical and self-contained text describes the modern mean field theory of simple structural glasses. The book begins with a thorough explanation of infinite-dimensional models in statistical

Physical Review Letters 63

  • 1989

Physical Review D 45

  • 2013 (1992); I. Antoniadis, P. O. Mazur, and E. Mottola, Physics Letters B 323, 284 (1994); New Journal of physics 9, 11
  • 2007

and M

  • A. Virasoro, Spin glass theory and beyond
  • 1987

Journal de Physique I 5

  • 1401
  • 1995

and F

  • Zamponi, Theory of Simple Glasses: Exact Solutions in Infinite Dimensions
  • 2020

Journal of Statistical Mechanics: theory and experiment

Statistical Mechanics. — A Set of Lectures

= −4/r 2