Probing pair correlations in Fermi gases with Ramsey-Bragg interferometry
SciPost PhysicsWe propose an interferometric method to probe pair correlations in a gas of spin-$1/2$ fermions. The method consists of a Ramsey sequence where both spin states of the Fermi gas are set in a superposition of a state at rest and a state with a large ...
Théo Malas-Danzé, Alexandre Dugelay, Nir Navon, Hadrien Kurkjian
doaj +1 more source
On the asymptotic behavior of arbitrary order differential equations solutions with oscillating coefficients [PDF]
, 2022 openalex +1 more source
Asymptotic Approximation of Eigenelements of the Dirichlet Problem for the Laplacian in a Junction with Highly Oscillating Boundary [PDF]
, 2008 We study the asymptotic behavior of the eigenelements of the Dirichlet problem for the Laplacian in a bounded domain, a part of whose boundary, depending on a small parameter $\varepsilon$, is highly oscillating; the frequency of oscillations of the ...
Amirat, Youcef +2 more
core +1 more source
Fluctuating Curvature and Actuation in 4D Printed Asymmetric Networks by Frontal Photopolymerization
Advanced Materials Interfaces, EarlyView.Asymmetric polymer networks, fabricated by frontal photopolymerization (FPP), are shown to exhibit curvature oscillations associated with monomer‐solvent exchanges during development and drying. We introduce a theoretical model for such dynamic curvature fluctuations and demonstrate the fabrication of bistable switches and self‐propelled materials that
Muhammad Ghifari Ridwan +3 more
wiley +1 more source
Asymptotic behavior for eigenvalues and eigenfunctions associated to Stokes operator in the presence of a rapidly oscillating boundary [PDF]
, 2023 Ahlem Jaouabi, Abdessatar Khelifi
openalex +1 more source
Fine structure of the asymptotic expansion of cyclic integrals
, 2010 The asymptotic expansion of $n$-dimensional cyclic integrals was expressed as a series of functionals acting on the symmetric function involved in the cyclic integral.
Affleck I., K. K. Kozlowski
core +1 more source
Logarithmic current fluctuations in non-equilibrium quantum spin chains [PDF]
, 2008 We study zero-temperature quantum spin chains which are characterized by a non-vanishing current. For the XX model starting from the initial state |... + + + - - - ...> we derive an exact expression for the variance of the total spin current.
Antal, Tibor +2 more
core +2 more sources
Terahertz Volume Plasmon‐Polariton Modulation in All‐Dielectric Hyperbolic Metamaterials
Advanced Optical Materials, EarlyView.THz volume plasmon‐polariton (VPP) propagation through plasmon‐based hyperbolic metamaterials, made of alternating layers of doped and undoped III‐V semiconductors. Abstract The development of plasmonics and related applications in the terahertz range faces limitations due to the intrinsic high electron density of the standard metals.
Stefano Campanaro +3 more
wiley +1 more source
Case Studies in Thermal EngineeringIn current analysis, the contributions of Joule heating, microgravity, thermal radiations, and porous medium on magnetized Darcy Forchheimer flow of nanofluid with multiple slips are studied.
Saleh Al Arni +6 more
doaj +1 more source
Asymptotic Behavior and Oscillations of Second Order Differential Equations with Deviating Argument
Journal of Mathematical Analysis and Applications, 1996 The equation \[ (a(t)x')+ b(t)x'(t)+ c(t)x(t)= f(t,x(t),x'(t), x(\Phi(t)), x'(\Phi(t)))\tag{1} \] is considered, where \(a,b,c,\Phi\) are continuous functions defined on \(\mathbb{R}_+\) and \(f\) is continuous on \(\mathbb{R}_+\times \mathbb{R}^4\). Under certain restrictions, the behaviour of solutions of (1) as \(t\to+\infty\) is studied.
Aziz, Sawsan M., Nasr, A.H.
openaire +1 more source