Results 91 to 100 of about 78,418 (279)

Holographic glueballs from the circle reduction of Romans supergravity

Journal of High Energy Physics, 2019
We reconsider a one-parameter class of known solutions of the circle compactification of Romans six-dimensional half-maximal supergravity. The gauge-theory duals of these solutions are confining four-dimensional field theories.
Daniel Elander, Maurizio Piai, John Roughley   +2 more
doaj   +1 more source

Shaping of Biohybrid Functional Living Materials

Advanced Functional Materials, EarlyView.
This work demonstrates a strategy for shaping living mycelium into functional materials by directing its natural growth. Nanoparticles armor hyphae, micron‐scale particles entangle within the network, and printed hydrogel architectures steer expansion, creating defined geometries.
Sarah Schyck, Mark Ablonczy, Sourav Patranabish, Kunal Masania   +3 more
wiley   +1 more source

Notes on the factorisation of the Hilbert space for two-sided black holes in higher dimensions

Journal of High Energy Physics
In this paper, we investigate the Hilbert space factorisation problem of two-sided black holes in high dimensions. We demonstrate that the Hilbert space of two-sided black holes can be factorized into the tensor product of two one-sided bulk Hilbert ...
Pan Li
doaj   +1 more source

Thermo‐Mechanically Recyclable Smart Textiles from Circularly Knitted Liquid Crystal Elastomer Fibers

Advanced Functional Materials, EarlyView.
Reprogrammable multi‐material smart textiles knitted from liquid crystal elastomer fibers undergo 2D and 3D deformation under thermal and photo stimuli. Circularly knitted tubular structures reversibly contract in radial and axial directions, enabling autonomous climbing, liquid release, and micro pumping.
Xue Wan, Tongxiang Deng, Linda Plaude, Bo Gao, Siyao Chen, Fabien Sorin, Kaspar M. B. Jansen, Kun Zhou, Albert P. H. J. Schenning   +8 more
wiley   +1 more source

Light-Front Quantization Approach to the Gauge-Gravity Correspondence and Hadron Spectroscopy [PDF]

AIP Conference Proceedings, 2010
17 pages, 2 figures, Invited talk presented at Hadron 2009, The International Conference on Hadron Spectroscopy, Florida State University, Tallahassee, November 29 - December 4 ...
Guy F. de Téramond, Stanley J. Brodsky, Volker Crede, Paul Eugenio, A. Ostrovidov   +4 more
openaire   +2 more sources

A modular toolkit for bulk reconstruction

Journal of High Energy Physics, 2019
We introduce new tools for studying modular flow in AdS/CFT. These tools allow us to efficiently extract bulk information related to causality and locality.
Thomas Faulkner, Min Li, Huajia Wang
doaj   +1 more source

Parallel 3D Bioprinting on SLIPS‐Microarrays

Advanced Functional Materials, EarlyView.
This work introduces the first truly parallel 3D bioprinting method, enabling both the simultaneous fabrication of hundreds of cell laden hydrogel 3D structures and their HTS in individual liquid compartments. By integrating Digital Light Processing (DLP) stereolithography with functional micropatterns, the platform decouples printing time from array ...
Julius von Padberg, Julian A. Serna, Maike Schliephake, Pavel A. Levkin   +3 more
wiley   +1 more source

Integrability and non-integrability in N=2 $$ \mathcal{N}=2 $$ SCFTs and their holographic backgrounds

Journal of High Energy Physics, 2018
We show that the string worldsheet theory of Gaiotto-Maldacena holographic duals to N=2 $$ \mathcal{N}=2 $$ superconformal field theories generically fails to be classically integrable.
Carlos Nunez, Dibakar Roychowdhury, Daniel C. Thompson   +2 more
doaj   +1 more source

Spin-1/2 fermionic operators of N $$ \mathcal{N} $$ = 4 SYM theory and DIS from type IIB supergravity

Journal of High Energy Physics, 2020
We study deep inelastic scattering (DIS) of charged leptons from polarised spin-1/2 hadrons in terms of the gauge/gravity duality. We calculate the structure functions related to spin-1/2 fermionic operators of N $$ \mathcal{N} $$ = 4 SYM theory in the ...
David Jorrin, Gustavo Michalski, Martin Schvellinger   +2 more
doaj   +1 more source

Correspondence principle in quantum gravity

, 2001
The problem of consistent formulation of the correspondence principle in quantum gravity is considered. The usual approach based on the use of the two-particle scattering amplitudes is shown to be in disagreement with the classical result of General ...
Donoghue, Donoghue, Donoghue, Holzhey, Kazakov, Kazakov, Kirill A. Kazakov   +6 more
core   +2 more sources