234 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Technion – Israel Institute of TechnologyIL111 papers
- Institute of Photonic SciencesES20 papers
- Institució Catalana de Recerca i Estudis AvançatsES18 papers
- ELI-HU Research and Development Non-ProfitHU9 papers
- Foundation for Research and Technology HellasGR9 papers
- University of CreteGR8 papers
- Max-Born-Institute for Nonlinear Optics and Short Pulse SpectroscopyDE7 papers
- University of CambridgeGB7 papers
- Aarhus UniversityDK6 papers
- Consejo Nacional de Investigaciones Científicas y TécnicasAR6 papers
- Institute of Astronomy and Space PhysicsAR6 papers
- Barcelona Institute of Science and TechnologyES5 papers
144 papers
Constraining primordial non-Gaussianity and energy injection with the thermal Sunyaev-Zeldovich effect and integrated Sachs-Wolfe effect cross-correlation
Ayodeji Ibitoye, Yin-Zhe Ma, Prabhakar Tiwari
Constraining primordial non-Gaussianity (PNG) provides key insights into the physics of cosmic inflation and the initial conditions of the Universe, which remain central topics in…
Continued fractions, determinant expressions, and identities
Nikita Kalinin, Takao Komatsu
In this paper, we clarified the relationship between continued fractions, determinants, and identities, making it easier to apply these methods systematically in other settings. In…
Shortest paths in planar domains with hyperbolic type metrics
Shuliang Gao, Anni Hakanen, Antti Rasila +1
We study planar domains equipped with a hyperbolic type metric and approximate geodesics that join two points and their lengths. We present an algorithm that enable…
Extreme events scaling in self-organized critical models
Abdul Quadir, Haider Hasan Jafri
We study extreme events of avalanche activities in finite-size two-dimensional self-organized critical (SOC) models, specifically the stochastic Manna model (SMM) and the Bak-Tang-…
Towards a deeper fundamental understanding of (Al,Sc)N ferroelectric nitrides
Peng Chen, Dawei Wang, Alejandro Mercado Tejerina +4
Density Functional Theory (DFT) calculations, within the virtual crystal alloy approximation, are performed, along with the development of a Landau-type model employing a symmetry-…
Three-dimensional flat bands and possible interlayer triplet pairing superconductivity in the alternating twisted NbSe moiré bulk
Shuang Liu, Peng Chen, Shihao Zhang
Moiré superlattices hosting flat bands and correlated states have emerged as a focal topic in condensed matter research. Through first-principles calculations, we investigate three…
On the rigidity of k-step nilpotent graph Lie algebras
Josefina Barrionuevo, Paulo Tirao
We thoroughly explore the class of k-step nilpotent Lie algebras associated with a simple graph looking for k-step nilpotent Lie algebras which are rigid in the variety of at most…
Interactions-controlled magnetotransport in two-dimensional massless-massive fermion mixtures
Y. Huang, D. S. Eliseev, V. M. Kovalev +3
The presence of two types of holes, namely the Dirac holes and the massive holes, in a two-dimensional sample exposed to an external permanent magnetic field leads to the emergence…
Note on real and imaginary parts of harmonic quasiregular mappings
Suman Das, Antti Rasila
If is analytic in the unit disk , it is known that the integral means and have the same order of growth. This is false if is a (compl…
Two-color harmonic spectroscopy of ultrafast Dirac electron dynamics
Zhaopin Chen, Camilo Granados, Eyal Uzner +5
High-harmonic generation (HHG), the hallmark effect of attosecond science, is a nonperturbative nonlinear process leading to the emission of high-harmonic light from gases and soli…
Hölder continuity and composition operators in pluriharmonic Bloch spaces
Jie Huang, Suman Das, Antti Rasila
We show a Hölder estimate of order for pluriharmonic Bloch mappings in the unit ball with respect to the Bergman metric. We apply this to…
Spontaneous Emission from Electronic Metastable Resonance States
Amir Sivan, Milan Šindelka, Meir Orenstein +1
We demonstrate that calculating the spontaneous emission decay rate from metastable resonance states (states with finite lifetimes embedded in the continuum) requires considering t…
Fundamental solutions of heat equation on unitary groups establish an improved relation between -nets and approximate unitary -designs
Oskar Słowik, Oliver Reardon-Smith, Adam Sawicki
The concepts of -nets and unitary (-approximate) -designs are important and ubiquitous across quantum computation and information. Both notions are closely related and the…
Completed Cycles Leaky Hurwitz Numbers
Davide Accadia, Maksim Karev, Danilo Lewański
We introduce -completed cycles -leaky Hurwitz numbers and prove piecewise polynomiality as well as establishing their chamber polynomiality structure and their wall cross…
Proposal for Superconducting Photodiode
A. V. Parafilo, Meng Sun, K. Sonowal +2
We propose a concept of a superconducting photodiode - a device that transforms the energy and `spin' of an external electromagnetic field into the rectified steady-state supercurr…
Impact of Large-Scale Anisotropies on Galaxy Clustering and Cosmological Constraints
Prabhakar Tiwari
We critically assess the impact of significant dipole and large-scale anisotropies on galaxy clustering signals, with a focus on radio continuum surveys. Our study reveals that the…
Quantum state engineering of light using intensity measurements and post-selection
J. Rivera-Dean, Th. Lamprou, E. Pisanty +4
Quantum state engineering of light is of great interest for quantum technologies, particularly generating non-classical states of light, and is often studied through quantum condit…
An Independent Measure of the Kinematic Dipole from SDSS
Prabhakar Tiwari, Dominik J. Schwarz, Gong-Bo Zhao +3
We utilize the Sloan Digital Sky Survey (SDSS) extended Baryon Oscillation Spectroscopic Survey (eBOSS) and Baryon Oscillation Spectroscopic Survey (BOSS) catalogs with precise spe…
Gabriel's problem for harmonic Hardy spaces
Suman Das
We obtain inequalities of the form where is harmonic in the unit disk , …
Design and Experimental Study of Vacuum Suction Grabbing Technology to Grasp Fabric Piece
Ray Wai Man Kong, Mingyi Liu, Theodore Ho Tin Kong
Vacuum Suction Grabbing Technology. The primary objective of this study was to design the grabbing technique used to determine the vacuum suction gripper and its design parameters…
Tropical Weil's reciprocity law and Weil's pairing
Nikita Kalinin, Matthew Magin
The Weil reciprocity law asserts that given two meromorphic functions on a compact complex curve, the product of the values of over the roots and poles of is equal t…
The exact dimension of Liouville numbers: The Fourier side
Iván Polasek, Ezequiel Rela
In this article we study the generalized Fourier dimension of the set of Liouville numbers . Being a set of zero Hausdorff dimension, the analysis has to be done at the…
Renormalization of the valley Hall conductivity due to interparticle interaction
D. S. Eliseev, A. V. Parafilo, V. M. Kovalev +2
We develop a theory of Coulomb interaction-mediated contribution to valley Hall effect (VHE) in two-dimensional non-centrosymmetric gapped Dirac materials. We assume that the bare…
Two dimensional magnets: Forgotten history and recent progress towards spintronic applications
David L. Cortie, Grace L. Causer, Kirrily C. Rule +3
The recent discovery of two-dimensional magnetic order in van-der Waals materials has stimulated a renaissance in the field of atomically-thin magnets. This has led to promising de…