Results 81 to 90 of about 35,653 (272)
Anomalous dimensions in hypercubic theories
Journal of High Energy Physics, 2023 We perform a comprehensive perturbative study of the operator spectrum in multi-scalar theories with hypercubic global symmetry. This includes working out symmetry representations and their corresponding tensor structures.
Alexander Bednyakov +2 more
doaj +1 more source
Non-local meta-conformal invariance, diffusion-limited erosion and the XXZ chain
, 2016 Diffusion-limited erosion is a distinct universality class of fluctuating interfaces. Although its dynamical exponent $z=1$, none of the known variants of conformal invariance can act as its dynamical symmetry.
Henkel, Malte
core +4 more sources
Carving Out the Space of 4D CFTs [PDF]
, 2011 We introduce a new numerical algorithm based on semidefinite programming to efficiently compute bounds on operator dimensions, central charges, and OPE coefficients in 4D conformal and N=1 superconformal field theories.
Poland, David +2 more
core +3 more sources
Advanced Functional Materials, EarlyView.This paper introduces a single‐channel H‐junction microfluidic assay that profiles fibrin's evolving function in repair and thrombosis by measuring, in one ∼3 µL gel, permeability, fibrinolysis kinetics, fibroblast invasion, and clot extension in real time.
Halston Deal +9 more
wiley +1 more source
Journal of High Energy PhysicsWe study QCD on AdS space with scalars or fermions in the fundamental representation, extending earlier results on pure Yang-Mills theory. In the latter, the Dirichlet boundary condition is conjectured to disappear via merger and annihilation, as ...
Riccardo Ciccone +3 more
doaj +1 more source
Soft-Pion Theorems for Large Scale Structure
, 2014 Consistency relations -- which relate an N-point function to a squeezed (N+1)-point function -- are useful in large scale structure (LSS) because of their non-perturbative nature: they hold even if the N-point function is deep in the nonlinear regime ...
Horn, Bart, Hui, Lam, Xiao, Xiao
core +1 more source
Advanced Functional Materials, EarlyView.Ultrathin 2D indium oxide memtransistors are reproducibly fabricated via a scalable liquid‐metal‐printing process under ambient, low‐temperature conditions. The devices achieve robust, gate‐tunable bipolar memristive switching with high switching ratios at a BEOL‐compatible maximum processing temperature of 300°C. Governed by trap‐controlled transport,
Sanghyun Moon +6 more
wiley +1 more source
Journal of High Energy Physics, 2022 In this paper we begin mapping out the space of rank-2 N $$ \mathcal{N} $$ = 2 superconformal field theories (SCFTs) in four dimensions. This represents an ideal set of theories which can be potentially classified using purely quantum field-theoretic ...
Mario Martone
doaj +1 more source
Weyl and Ricci gauging from the coset construction
, 2016 In this paper we demonstrate how, using the coset construction, a theory can be systematically made Weyl invariant by gauging the scale symmetry. We show that an analog of the inverse Higgs constraint allows the elimination of the Weyl vector (gauge ...
Karananas, Georgios K., Monin, Alexander
core +1 more source
Higher symmetries of the conformal powers of the Laplacian on conformally flat manifolds [PDF]
, 2015 On locally conformally flat manifolds, we describe a construction which maps generalised conformal Killing tensors to differential operators which may act on any conformally weighted tensor bundle; the operators in the range have the property that they ...
Gover, A. Rod, Šilhan, Josef
core +1 more source