Results 41 to 50 of about 11,135 (207)

Anyonic Realization of the Quantum Affine Lie Superalgebra U_q(A(M,N)^{(1)})

open access: yes, 1996
We give a realization of the quantum affine Lie superalgebras U_q(A(M,N))^(1) in terms of anyons defined on a one or two-dimensional lattice, the deformation parameter q being related to the statistical parameter $\nu$ of the anyons by q = exp(i\pi\nu ...
A Sciarrino   +12 more
core   +2 more sources

Evaluating Youth Participatory Action Research in the Americas: Comparative Insights on Empowerment, Methodologies, and Social Change

open access: yesJournal of Adolescence, EarlyView.
ABSTRACT Introduction Youth Participatory Action Research (YPAR) positions adolescents as co‐researchers to investigate and address social issues affecting their lives. While YPAR has gained global prominence, comparative research examining how it is conceptualized and practiced across regional contexts remains limited.
John Diaz   +5 more
wiley   +1 more source

The quantum origins of non-topological vortices

open access: yesJournal of High Energy Physics, 2020
We review some unusual facts about the theory of non-relativistic anyons in 2+1 dimensions, and use it as a laboratory to explore how interesting features of non­relativistic field theory correspond to those of many-body quantum mechanics. In particular,
Carl Turner
doaj   +1 more source

Anyonic quantum walks [PDF]

open access: yesAnnals of Physics, 2010
17 pages, 10 ...
Brennen, Gavin K.   +5 more
openaire   +3 more sources

Working with a youth mental health apprenticeship scheme to coproduce evidence synthesis: The youth mental health evidence synthesis hub

open access: yesJCPP Advances, EarlyView.
Abstract Background Meaningful involvement of young people in mental health research ensures that it is relevant and has impact. Traditional approaches to patient and public involvement often fail to provide sustainable and reciprocal engagement.
Ruth Wadman   +3 more
wiley   +1 more source

Condensates of interacting non-Abelian SO(5) Nf anyons

open access: yesJournal of High Energy Physics, 2019
Starting from a one-dimensional model of relativistic fermions with SO(5) spin and U(N f ) flavour degrees of freedom we study the condensation of SO(5)N f anyons.
Daniel Borcherding, Holger Frahm
doaj   +1 more source

Hanbury-Brown and Twiss interference of anyons

open access: yes, 2012
We present a study of an Hanbury Brown and Twiss (HBT) interferometer realized with anyons. Such a device can directly probe entanglement and fractional statistics of initially uncorrelated particles.
Andrew C. Potter   +9 more
core   +1 more source

Child and Youth Engagement in Research, Policymaking, Practice: A Narrative Review of the Evidence

open access: yesChildren &Society, EarlyView.
ABSTRACT A growing body of scholarly literature has analysed the realities of child and youth engagement (CYE) in a range of sectors (including healthcare, education, child welfare/protection) and settings (research, policymaking, practice). Our narrative review of this literature seeks to identify what is known and unknown about how effective and ...
Nadia Hausfather   +3 more
wiley   +1 more source

Measuring Chern–Simons level k by braiding $$SU(2)_k$$ S U ( 2 ) k anyons

open access: yesEuropean Physical Journal C: Particles and Fields
Chern–Simons theory in application to the quantum computing is actively developing at the present. However, most discussed are the questions of using materials with known parameters and building corresponding quantum gates and algorithms.
Artem Belov, Andrey Morozov
doaj   +1 more source

Informational approach to the quantum symmetrization postulate

open access: yesNew Journal of Physics, 2015
A remarkable feature of quantum theory is that particles with identical intrinsic properties must be treated as indistinguishable if the theory is to give valid predictions in all cases. In the quantum formalism, indistinguishability is expressed via the
Philip Goyal
doaj   +1 more source

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