Results 81 to 90 of about 40,463 (295)

Non-relativistic and ultra-relativistic expansions of three-dimensional spin-3 gravity theories

open access: yesJournal of High Energy Physics, 2022
In this paper, we present novel and known non-relativistic and ultra-relativistic spin-3 algebras, by considering the Lie algebra expansion method. We start by applying the expansion procedure using different semigroups to the spin-3 extension of the AdS
Patrick Concha   +2 more
doaj   +1 more source

Solution‐Processed Two‐Dimensional Indium Oxide on Sodium‐Embedded Alumina for Reconfigurable Optoelectronic Synaptic Transistors

open access: yesAdvanced Functional Materials, EarlyView.
Wafer‐scale two‐dimensioanl In2Se3 oxidized into InOx on sodium‐embedded beta‐alumina enables multifunctional reconfigurable electronics. Sodium ions accumulate within distinct spatial distribution under drain‐controlle and gate‐controlled operation. Drain‐control operation gives controllability of ultraviolet‐driven optoelectronic synaptic conductance
Jinhong Min   +13 more
wiley   +1 more source

Rotating higher spin partition functions and extended BMS symmetries [PDF]

open access: yesJournal of High Energy Physics, 2016
We evaluate one-loop partition functions of higher-spin fields in thermal flat space with angular potentials; this computation is performed in arbitrary space-time dimension, and the result is a simple combination of Poincaré characters. We then focus on dimension three, showing that suitable products of one-loop partition functions coincide with ...
Campoleoni, Andrea   +3 more
openaire   +5 more sources

Gauge Invariant Lagrangian Formulations for Mixed Symmetry Higher Spin Bosonic Fields in AdS Spaces [PDF]

open access: yes, 2023
We deduce a non-linear commutator higher-spin (HS) symmetry algebra which encodes unitary irreducible representations of the AdS group -- subject to a Young tableaux $Y(s_1,\ldots ,s_k)$ with $k\geq 2$ rows -- in a $d$-dimensional anti-de-Sitter space ...
Pavel Yurievich Moshin   +3 more
core   +2 more sources

Exploring an Alternative to mRNA Vaccine Cold Chain Storage: MRNA‐Lipid Nanoparticle Stability When Dried in a Polymer Matrix

open access: yesAdvanced Functional Materials, EarlyView.
The nanostructure, size, and function of mRNA‐loaded lipid nanoparticles are evaluated before drying, within polymer microneedles, and after rehydration. The results reveal the polymer and LNP loadings required to recover nanostructure and preserve the delivery performance in dry‐state formulations.
Brendan P. Dyett   +19 more
wiley   +1 more source

Constraints on higher spin CFT2 [PDF]

open access: yes, 2018
We derive constraints on two-dimensional conformal field theories with higher spin symmetry due to unitarity, modular invariance, and causality. We focus on CFTs with WN $$ {\mathcal{W}}_N $$ symmetry in the “irrational” regime, where c > N − 1 and the ...
Kale Colville   +4 more
core   +3 more sources

Titanium Suboxides Responsible for Electronic Anomaly Near Room Temperature in the Ti3C2Tx MXene

open access: yesAdvanced Functional Materials, EarlyView.
Our multi‐technique study reveals that the near‐room‐temperature anomaly in Ti3C2Tx MXene is linked to titanium suboxide nanodomains, including Ti3O5, embedded within the MXene host. Their temperature‐driven transformation provides an alternative explanation to solvent‐ and swelling‐based models and offers new insight into the thermally activated ...
Bence G. Márkus   +8 more
wiley   +1 more source

Higher spin algebras as higher symmetries

open access: yes, 2007
14 pages, expanded version of the lectures presented at the ``5th international school and workshop on QFT & Hamiltonian systems'' (Calimanesti, May 2006); v2: minor corrections performed, comments added and refs ...
openaire   +2 more sources

Unconstrained higher spins of mixed symmetry I. Bose fields [PDF]

open access: yesNuclear Physics B, 2009
83 pages, LaTeX. References and comments added, typos corrected.
Campoleoni, Andrea   +3 more
openaire   +6 more sources

An introduction to free higher-spin fields (TOPCITE: 130 citazioni su SPIRES HEP) [PDF]

open access: yes, 2004
In this article we begin by reviewing the (Fang-)Fronsdal construction and the nonlocal geometric equations with unconstrained gauge fields and parameters built by Francia and the senior author from the higher-spin curvatures of de Wit and Freedman. We
N. BOUATTA   +2 more
core  

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