524 citations
- Perimeter InstituteCA21 papers
- Bogolyubov Institute for Theoretical PhysicsUA6 papers
- Center for Astrophysics Harvard & SmithsonianUS5 papers
- Harvard UniversityUS5 papers
- University of VictoriaCA4 papers
- University of WaterlooCA4 papers
- Brown UniversityUS3 papers
- European Southern ObservatoryCL3 papers
- Helsinki Institute of PhysicsFI3 papers
- Jet Propulsion LaboratoryUS3 papers
- Kyoto UniversityJP3 papers
- Universidad de la República de UruguayUY3 papers
16 papers · 1 filter
Symmetric Cubical Sets
Samuel B. Isaacson
We introduce a new cubical model for homotopy types. More precisely, we'll define a category Qs with the following features: Qs is a PROP containing the classical box category as a…
Utility Function and Optimum Consumption in the models with Habit Formation and Catching up with the Joneses
Roman Naryshkin, Matt Davison
This paper analyzes popular time-nonseparable utility functions that describe "habit formation" consumer preferences comparing current consumption with the time averaged past consu…
State Complexity Approximation
Yuan Gao, Sheng Yu
In this paper, we introduce the new concept of state complexity approximation, which is a further development of state complexity estimation. We show that this new concept is usefu…
Magnetic Fields and Infall Motions in NGC 1333 IRAS 4
Michael Attard, Martin Houde, Giles Novak +5
We present single-dish 350 micron dust continuum polarimetry as well as HCN and HCO+ J=4-3 rotational emission spectra obtained on NGC 1333 IRAS 4. The polarimetry indicates a unif…
The Interplay of Turbulence & Magnetic Fields in Star-Forming Regions: Simulations and Observations
Helen Kirk, Doug Johnstone, Shantanu Basu
We analyze a suite of thin sheet magnetohydrodynamical simulations based on the formulation of Basu, Ciolek, Dapp & Wurster. These simulations allow us to examine the observational…
Chiral asymmetry of the Fermi surface in dense relativistic matter in a magnetic field
E. V. Gorbar, V. A. Miransky, I. A. Shovkovy
It is revealed that in dense relativistic matter in a magnetic field, there exists a contribution to the axial current associated with a relative shift of the longitudinal momenta…