Multi-boundary correlators in JT gravity
نویسندگان
چکیده
منابع مشابه
Boundary Correlators in 2D Quantum Gravity: Liouville versus Discrete Approach
We calculate a class of two-point boundary correlators in 2D quantum gravity using its microscopic realization as loop gas on a random surface. We find a perfect agreement with the two-point boundary correlation function in Liouville theory, obtained by V. Fateev, A. Zamolodchikov and Al. Zamolodchikov. We also give a geometrical meaning of the functional equation satisfied by this two-point fu...
متن کاملConnected Correlators in Quantum Gravity
We discuss the concept of connected, reparameterization invariant matter correlators in quantum gravity. We analyze the effect of discretization in two solvable cases : branched polymers and two-dimensional simplicial gravity. In both cases the naively defined connected correlators for a fixed volume display an anomalous behavior, which could be interpreted as a long-range order. We suggest tha...
متن کاملStress tensor correlators in three dimensional gravity
Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. The MIT Faculty has made this article openly available. Please share how this access benefits you. Your story matters. We calculate holographically arbitrary n-point correlators of the boundary stress tensor in three-dimensional Einst...
متن کاملAdS3/LCFT2 – Correlators in New Massive Gravity
We calculate 2-point correlators for New Massive Gravity at the chiral point and find that they behave precisely as those of a logarithmic conformal field theory, which is characterized in addition to the central charges cL = cR = 0 by ‘new anomalies’ bL = bR = −σ 12l GN , where σ is the sign of the Einstein–Hilbert term, l the AdS radius and GN Newton’s constant.
متن کاملExact Multi-Matrix Correlators
We argue that restricted Schur polynomials provide a useful parameterization of the complete set of gauge invariant variables of multi-matrix models. The two point functions of restricted Schur polynomials are evaluated exactly in the free field theory limit. They have diagonal two point functions.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2020
ISSN: 1029-8479
DOI: 10.1007/jhep08(2020)126