output
19922026
most citedA fast approach for overcomplete sparse decomposition based on smoothed L0 norm

1.1k citations

Showing 2022Show all

67 papers · 1 filter

cond-mat.mes-hall2022★ 17 cited

Quantum nonlinear planar Hall effect in bilayer graphene: an orbital effect of a steady in-plane magnetic field

Narjes Kheirabadi, Abdollah Langari

We study the quantum nonlinear planar Hall effect in bilayer graphene under a steady in-plane magnetic field. When time-reversal symmetry is broken by the magnetic field, a charge…

math.AP2022★ 7 cited

Higher Regularity of the Free Boundary in a Semilinear System

Morteza Fotouhi, Herbert Koch

In this paper we are concerned with higher regularity properties of the elliptic system \[ Δ\mathbf{u}= |\mathbf{u}|^{q-1}\mathbf{u}χ_{\{|\mathbf{u}|>0\}},\qquad\mathbf{u}=(u^1,\do…

gr-qc2022★ 4 cited

Local Limit of Nonlocal Gravity: A Teleparallel Extension of General Relativity

Javad Tabatabaei, Shant Baghram, Bahram Mashhoon

We describe a general constitutive framework for a teleparallel extension of the general theory of relativity. This approach goes beyond the teleparallel equivalent of general rela…

hep-th2022★ 4 cited

Holographic Hydrodynamics of {\it Tilted} Dirac Materials

A. Moradpouri, S. A. Jafari, Mahdi Torabian

We present a gravity dual to a quantum material with tilted Dirac cone in 2+1 dimensional spacetime. In this many-body system the electronics degrees of freedom are strongly-couple…

astro-ph.GA2022★ 1 cited

Spectral identification and classification of dusty stellar sources using spectroscopic and multiwavelength observations through machine learning

Sepideh Ghaziasgar, Amirhossein Masoudnezhad, Atefeh Javadi +3

We proposed a machine learning approach to identify and distinguish dusty stellar sources employing supervised and unsupervised methods and categorizing point sources, mainly evolv…

cs.IT2022★ 23 cited

Secure SWIPT in the Multiuser STAR-RIS Aided MISO Rate Splitting Downlink

Hamid Reza Hashempour, Hamed Bastami, Majid Moradikia +4

Recently, simultaneously transmitting and reflecting reconfigurable intelligent surfaces (STAR-RISs) have emerged as a novel technology that provides 360 coverage and new degrees-o…