Results 51 to 60 of about 1,931 (218)

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

Structural problems without structural solutions? Youth leaders' perceptions of their community

open access: yesAmerican Journal of Community Psychology, Volume 77, Issue 1-2, Page 37-51, March 2026.
Abstract As young people explore and reflect on the conditions of their neighborhoods and communities, they can forge a critical consciousness—merging their perspectives and analysis to direct both individual and collective actions. Photovoice is a methodological tool that allows participants to document their perspectives and analysis and discuss with
Linnea L. Hjelm   +4 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

In the moment, out of reach? Experience sampling with adolescents in the context of school smartphone bans and shifting societal norms

open access: yesJournal of Research on Adolescence, Volume 36, Issue 1, March 2026.
Abstract Experience sampling method (ESM) research, relying on real‐time data collection via mobile devices, provides unique insights into adolescents' daily lives. However, concerns about digital distraction and overstimulation have led to shifting societal norms and consequently, increased restrictions on smartphone use—both institutionally (e.g ...
Michelle Achterberg
wiley   +1 more source

Interacting Anyons in One and Two Dimensions: Strong Zero Modes in Anyon Chains and Non-Abelian Anyons on a Torus [PDF]

open access: yes, 2021
The work in this thesis is split into two distinct parts. The first focuses on the identification and construction of strong zero modes in non-abelian anyon chains. We show a Tambara-Yamagami chain is equivalent to a Zn chiral clock model.
Millar, Darragh
core  

Rotons in anyon superfluids

open access: yesJournal of High Energy Physics, 2021
We consider the problem of calculating the excitation spectrum of a gas of nonrelativistic anyons. When the anyons have statistics close to fermionic and the statistical angle has the form θ = π(1 − 1 k $$ \frac{1}{k} $$ ) where k is a large integer, the
Yi-Hsien Du, Umang Mehta, Dam Thanh Son
doaj   +1 more source

Emergent XY* transition driven by symmetry fractionalization and anyon condensation

open access: yesSciPost Physics, 2023
Anyons in a topologically ordered phase can carry fractional quantum numbers with respect to the symmetry group of the considered system, one example being the fractional charge of the quasiparticles and quasiholes in the fractional quantum Hall effect.
Michael Schuler, Louis-Paul Henry, Yuan-Ming Lu, Andreas M. Läuchli
doaj   +1 more source

Synchrotron Radiation for Quantum Technology

open access: yesAdvanced Functional Materials, Volume 36, Issue 15, 19 February 2026.
Materials and interfaces underpin quantum technologies, with synchrotron and FEL methods key to understanding and optimizing them. Advances span superconducting and semiconducting qubits, 2D materials, and topological systems, where strain, defects, and interfaces govern performance.
Oliver Rader   +10 more
wiley   +1 more source

Hardy and Lieb-Thirring Inequalities for Anyons

open access: yes, 2013
We consider the many-particle quantum mechanics of anyons, i.e. identical particles in two space dimensions with a continuous statistics parameter α∈[0,1] ranging from bosons (α = 0) to fermions (α = 1). We prove a (magnetic) Hardy inequality for anyons,
Lundholm, Douglas Björn Alexander   +3 more
core   +1 more source

Ground-state properties of anyons in a one-dimensional lattice

open access: yesNew Journal of Physics, 2015
Using the Anyon–Hubbard Hamiltonian, we analyze the ground-state properties of anyons in a one-dimensional lattice. To this end we map the hopping dynamics of correlated anyons to an occupation-dependent hopping Bose–Hubbard model using the fractional ...
Guixin Tang   +2 more
doaj   +1 more source

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