Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Tel Aviv UniversityIL181 papers
- Boston UniversityUS130 papers
- Weizmann Institute of ScienceIL117 papers
- Ariel UniversityIL101 papers
- Ben-Gurion University of the NegevIL99 papers
- Centre National de la Recherche ScientifiqueFR98 papers
- Hebrew University of JerusalemIL95 papers
- Technion – Israel Institute of TechnologyIL90 papers
- Massachusetts Institute of TechnologyUS82 papers
- Stanford UniversityUS75 papers
- University of CambridgeGB70 papers
- University of Maryland, College ParkUS68 papers
139 papers · 1 filter
Coexistence of Rashba Effect and Spin-valley Coupling in TiX2 (X= Te, S and Se) based Heterostructures
Amreen Bano, Dan Thomas Major
Spin-orbit coupling (SOC) combined with broken inversion symmetry play key roles in inducing Rashba effect. The combined spontaneous polarization and Rashba effect enable controlli…
Maximal Generalized Rank in Graphical Matrix Spaces
Alexander Guterman, Roy Meshulam, Igor Spiridonov
In this note we prove two extensions of a recent combinatorial characterization due to Li, Qiao, Wigderson, Wigderson and Zhang (arXiv:2206.04815) of the maximal dimension of bound…
Josephson transmission line revisited
Eugene Kogan
We consider the series-connected Josephson transmission line (JTL), constructed from Josephson junctions, capacitors and (possibly) resistors. We calculate the velocity of shocks i…
The prevalence and influence of circumstellar material around hydrogen-rich supernova progenitors
Rachel J. Bruch, Avishay Gal-Yam, Ofer Yaron +44
Narrow transient emission lines (flash-ionization features) in early supernova (SN) spectra trace the presence of circumstellar material (CSM) around the massive progenitor stars o…
Prediction of dynamical systems from time-delayed measurements with self-intersections
Krzysztof Barański, Yonatan Gutman, Adam Śpiewak
In the context of predicting the behaviour of chaotic systems, Schroer, Sauer, Ott and Yorke conjectured in 1998 that if a dynamical system defined by a smooth diffeomorphism o…
Room-temperature exceptional-point-driven polariton lasing from perovskite metasurface
M. A. Masharin, A. K. Samusev, A. A. Bogdanov +3
Excitons in lead bromide perovskites exhibit high binding energy and high oscillator strength, allowing for a strong light-matter coupling regime in the perovskite-based cavities l…
Universal Relation between Entropy and Kinetics
Benjamin Sorkin, Haim Diamant, Gil Ariel
Relating thermodynamic and kinetic properties is a conceptual challenge with many practical benefits. Here, based on first principles, we derive a rigorous inequality relating the…
Is pluralism in the history of mathematics possible?
Jacques Bair, Alexandre Borovik, Vladimir Kanovei +6
Leibniz scholarship is currently an area of lively debate. We respond to some recent criticisms by Archibald et al.
A Cosmological Fireball with Sixteen-Percent Gamma-Ray Radiative Efficiency
Liang Li, Yu Wang, Felix Ryde +9
Gamma-ray bursts (GRBs) are the most powerful explosions in the universe. How efficiently the jet converts its energy to radiation is a long-standing problem and it is poorly const…
3 Lessons from Hyperinflationary Periods
Mark Bergen, Thomas Bergen, Daniel Levy +1
Inflation is painful, for firms, customers, employees, and society. But careful study of periods of hyperinflation point to ways that firms can adapt. In particular, companies need…
Quantum and classical Floquet prethermalization
Wen Wei Ho, Takashi Mori, Dmitry A. Abanin +1
Time-periodic (Floquet) driving is a powerful way to control the dynamics of complex systems, which can be used to induce a plethora of new physical phenomena. However, when applie…
Cascade infrared thermal photon emission
Klavs Hansen, Ori Licht, Adeliya Kurbanov +1
The time development of the excitation energy of molecules and clusters cooling by emission of thermal vibrational infrared radiation has been studied. The energy distributions and…
Quantum corrections to the magnetoconductivity of surface states in three-dimensional topological insulators
Gang Shi, Fan Gao, Zhilin Li +4
The interplay between quantum interference, electron-electron interaction (EEI), and disorder is one of the central themes of condensed matter physics. Such interplay can cause hig…
Efficient shallow learning as an alternative to deep learning
Yuval Meir, Ofek Tevet, Yarden Tzach +3
The realization of complex classification tasks requires training of deep learning (DL) architectures consisting of tens or even hundreds of convolutional and fully connected hidde…
Power-law Scaling to Assist with Key Challenges in Artificial Intelligence
Yuval Meir, Shira Sardi, Shiri Hodassman +4
Power-law scaling, a central concept in critical phenomena, is found to be useful in deep learning, where optimized test errors on handwritten digit examples converge as a power-la…
The effect of cities and distance on COVID-19 spreading in the United States
Troy McMahon, Shlomo Havlin, Lazaros K. Gallos
The COVID-19 pandemic has evolved over time through multiple spatial and temporal dynamics. The varying extent of interactions among different geographical areas can result to a co…
Static and Dynamic Disorder in Formamidinium Lead Bromide Single Crystals
Guy Reuveni, Yael Diskin-Posner, Christian Gehrmann +8
We show that formamidinium lead bromide is unique among the halide perovskite crystals because its inorganic sub-lattice exhibits intrinsic local static disorder that co-exists wit…
Functions tiling simultaneously with two arithmetic progressions
Mark Mordechai Etkind, Nir Lev
We consider measurable functions on that tile simultaneously by two arithmetic progressions and at respective tiling levels and …
Staircase penetration of magnetic flux into a superconducting flat ring
Leonid Burlachkov, Nikita Fuzailov
We analyzed the distribution of the Meissner shielding currents in a flat superconducting ring and quantitatively described the penetration of magnetic avalanches (dendrites) insid…
Learning on tree architectures outperforms a convolutional feedforward network
Yuval Meir, Itamar Ben-Noam, Yarden Tzach +2
Advanced deep learning architectures consist of tens of fully connected and convolutional hidden layers, currently extended to hundreds, are far from their biological realization.…
Why are there six degrees of separation in a social network?
Ivan Samoylenko, David Aleja, Eva Primo +11
A wealth of evidence shows that real world networks are endowed with the small-world property i.e., that the maximal distance between any two of their nodes scales logarithmically…
Heat transport in Weyl semimetals in the hydrodynamic regime
Yonatan Messica, Pavel M. Ostrovsky, Dmitri B. Gutman
We study heat transport in a Weyl semimetal with broken time-reversal symmetry in the hydrodynamic regime. At the neutrality point, the longitudinal heat conductivity is governed b…
Nonthermal acceleration radiation of atoms near a black hole in presence of dark energy
Syed Masood A. S. Bukhari, Imtiyaz Ahmad Bhat, Chenni Xu +1
We investigate how dark energy affects atom-field interaction. To this end, we consider acceleration radiation of a freely falling atom close to a Schwarzschild black hole (BH) in…
Temperature-dependence of the chirality-induced spin selectivity effect -- experiments and theory
Seif Alwan, Subhajit Sarkar, Amos Sharoni +1
The temperature dependence of the chirality-induced spin selectivity (CISS) effect can be used to discriminate between different theoretical proposals for the mechanism of the CISS…