Cosmology, Particle Physics and Superfluid 3He
, 1996 Many direct parallels connect superfluid 3He with the field theories describing the physical vacuum, gauge fields and elementary fermions. Superfluid $^3$He exhibits a variety of topological defects which can be detected with single-defect sensitivity ...
A. Borovik-Romanov +59 more
core +1 more source
Classical and quantum theory of fluctuations for many‐particle systems out of equilibrium
Contributions to Plasma Physics, Volume 64, Issue 5, June 2024.Abstract Correlated classical and quantum many‐particle systems out of equilibrium are of high interest in many fields, including dense plasmas, correlated solids, and ultracold atoms. Accurate theoretical description of these systems is challenging both, conceptionally and with respect to computational resources.
E. Schroedter, M. Bonitz
wiley +1 more source
Tooling in Spark Plasma Sintering Technology: Design, Optimization, and Application
Advanced Engineering Materials, Volume 26, Issue 5, March 2024.The review highlights all aspects of tooling in spark plasma sintering (SPS) technology starting from basic configuration to design adapted to the manufacturing of complex‐shaped parts. Modeling and optimization are essential issues in SPS tooling design. Upscaling and industrialization of SPS require multiple die tooling.
Alexander M. Laptev +9 more
wiley +1 more source
The landscape of the Hubbard model
, 2011 I present a pedagogical survey of a variety of quantum phases of the Hubbard model. The honeycomb lattice model has a conformal field theory connecting the semi-metal to the insulator with Neel order.
Sachdev, Subir
core +1 more source
Clustered States as a New Paradigm of Condensed Matter Physics
, 2003 We argue that several materials of much current interest in condensed matter physics share common phenomenological aspects that only very recent investigations are unveiling.
Alvarez +29 more
core +1 more source
Holographic fractional topological insulators in 2+1 and 1+1 dimensions
, 2010 We give field theory descriptions of the time-reversal invariant quantum spin Hall insulator in 2+1 dimensions and the particle-hole symmetric insulator in 1+1 dimensions in terms of massive Dirac fermions.
Karch, Andreas +2 more
core +1 more source
Ground truth? Concept-based communities versus the external classification of physics manuscripts
, 2016 Community detection techniques are widely used to infer hidden structures within interconnected systems. Despite demonstrating high accuracy on benchmarks, they reproduce the external classification for many real-world systems with a significant level of
Boyarsky, Alexey +3 more
core +1 more source
Profiling cognitive workload in an unmanned vehicle control task with cognitive models and physiological metrics. [PDF]
Mil Psychol, 2023 Stevens CA +3 more
europepmc +1 more source
BCS-BEC crossover and quantum phase transition for 6Li and 40K atoms across Feshbach resonance
, 2006 We systematically study the BCS-BEC crossover and the quantum phase transition in ultracold 6Li and 40K atoms across a wide Feshbach resonance. The background scattering lengths for 6Li and 40K have opposite signs, which lead to very different behaviors ...
A. J. Leggett, L.-M. Duan, W. Yi
core +1 more source
Real-space texture and pole-figure analysis using the 3D pair distribution function on a platinum thin film. [PDF]
IUCrJ, 2022 Harouna-Mayer SY +6 more
europepmc +1 more source