Results 71 to 80 of about 1,141,379 (287)

Boundary and bulk notions of transport in the AdS3/CFT2 correspondence

Journal of High Energy Physics, 2023
We construct operators in holographic two-dimensional conformal field theory, which act locally in the code subspace as arbitrary bulk spacelike vector fields.
Bowen Chen, Bartłomiej Czech, Jan de Boer, Lampros Lamprou, Zi-zhi Wang   +4 more
doaj   +1 more source

Integrability of classical strings dual for noncommutative gauge theories [PDF]

, 2014
We derive the gravity duals of noncommutative gauge theories from the Yang-Baxter sigma model description of the AdS5 × S5 superstring with classical r-matrices.
Kentaroh Yoshida, Sub String Theory Cosmology and ElemPart, Takuya Matsumoto, Matsumoto, Takuya, Yoshida, Kentaroh, Quantum Gravity, Strings and Elementary Particles   +5 more
core   +2 more sources

High‐Resolution Corrosion Fingerprinting of Alloy Libraries via Microdroplet Spectroelectrochemistry

Advanced Engineering Materials, EarlyView.
Ionic‐liquid microdroplet spectroelectrochemistry enables stable, localized electrochemical measurements over extended timescales. By coupling impedance spectroscopy, wetting analysis, finite‐element simulations, and operando Raman spectroscopy, it disentangles geometrical and electrochemical effects, opening new opportunities for rapid corrosion ...
Ekaterina Kurchavova, Oumaïma Gharbi, Mireille Turmine, Vincent Vivier   +3 more
wiley   +1 more source

A finite Carrollian critical point

Journal of High Energy Physics
We construct examples of renormalizable Carrollian theories with finite effective central charge and non-trivial dynamics. These include critical points that are not scale-invariant but rather exhibit hyperscaling violation.
Jordan Cotler, Prateksh Dhivakar, Kristan Jensen   +2 more
doaj   +1 more source

Superluminal chaos after a quantum quench

Journal of High Energy Physics, 2019
Thermal states holographically dual to black holes in Einstein gravity display maximal Lyapunov growth as well as “butterfly effect cones”. We study these effects in highly non-equilibrium states, obtained from an initial thermal state by the sudden ...
Vijay Balasubramanian, Ben Craps, Marine De Clerck, Kévin Nguyen   +3 more
doaj   +1 more source

Dressing bulk spinor fields in AdS3

Journal of High Energy Physics, 2023
We continue the program of bulk reconstruction for fermionic fields. We reconstruct, from the CFT, the Dirac fermion field in AdS3 coupled to a Chern-Simons gauge field.
Gilad Lifschytz, Milan Patra
doaj   +1 more source

Colour-Kinematics Duality for One-Loop Rational Amplitudes [PDF]

, 2013
Colour-kinematics duality is the conjecture of a group theory-like structure for the kinematic dependence of scattering amplitudes in gauge theory and gravity.
H. Boels, Rutger, O'Connell, Donal; id_orcid, Boels, Rutger Herman, Sven Isermann, Reinke, Isermann, Reinke Sven, O'Connell, Donal Francis, Marmiroli, Daniele, Monteiro, Ricardo   +7 more
core   +1 more source

Investigating the Effect of Inclination Angle and the Influence of Scan Parameters on the Appearance and Thermal and Mechanical Properties of Filigree Tension Rods of LPBF‐Manufactured NiTi Shape‐Memory Alloys

Advanced Engineering Materials, EarlyView.
This article investigates the dependence of the properties on the manufacturing orientation in the form of the inclination angle to the build plate of LPBF‐fabricated NiTi rods with a diameter of 150–220 µm. Metallographic, chemical, thermal, and mechanical characterization show behavior under identical manufacturing conditions that ranges from ...
Sandra Herzig, Michael Werner, Christian Rotsch   +2 more
wiley   +1 more source

Modular chaos, operator algebras, and the Berry phase

Journal of High Energy Physics
Modular Berry transport associates a geometric phase to a zero mode ambiguity in a family of modular operators. In holographic settings, this phase was shown to encode nontrivial information about the emergent spacetime geometry.
Jan de Boer, Bahman Najian, Jeremy van der Heijden, Claire Zukowski   +3 more
doaj   +1 more source

Erratum to: On the Noether charge and the gravity duals of quantum complexity

Journal of High Energy Physics, 2019
In the original published version of this paper, the corresponding author was selected by mistake during the review process. Here we state that Minyong Guo is the corresponding author of this paper.
Zhong-Ying Fan, Minyong Guo
doaj   +1 more source