274 citations
- Hebrew University of JerusalemIL9 papers
- University of Medicine and Pharmacy at Ho Chi Minh CityVN5 papers
- Weizmann Institute of ScienceIL4 papers
- Jerusalem College of TechnologyIL3 papers
- Tel Aviv UniversityIL3 papers
- University of CologneDE3 papers
- Ben-Gurion University of the NegevIL2 papers
- New Jersey City UniversityUS2 papers
- Sami Shamoon College of EngineeringIL2 papers
- Technion – Israel Institute of TechnologyIL2 papers
- University of MissouriUS2 papers
- Vietnam National University Ho Chi Minh CityVN2 papers
41 papers
Helium Accumulation and Thermonuclear Instabilities on Accreting White Dwarfs: From Recurring Helium Novae to Type Ia Supernovae
Yael Hillman, Amir Michaelis, Hagai B. Perets
We investigate helium accumulation on carbon-oxygen (CO) white dwarfs (WDs), exploring a broad parameter space of initial WD masses (--) and helium accretion ra…
Stabilizing optical solitons by frequency-dependent linear gain-loss and the collisional Raman frequency shift
Avner Peleg, Debananda Chakraborty
We study transmission stabilization of optical solitons against emission of radiation in nonlinear optical waveguides in the presence of weak linear gain-loss, cubic loss, and the…
Room-temperature quantum sensing with photoexcited triplet electrons in organic crystals
Harpreet Singh, Noella D'Souza, Keyuan Zhong +6
Quantum sensors have notably advanced high-sensitivity magnetic field detection. Here, we report quantum sensors constructed from polarized spin-triplet electrons in photoexcited o…
Highly controllable stabilization and switching of multiple colliding soliton sequences with generic Ginzburg-Landau gain-loss
Avner Peleg, Toan T. Huynh
We investigate propagation of J soliton sequences in a nonlinear optical waveguide array with generic weak Ginzburg-Landau (GL) gain-loss and nearest-neighbor (NN) interaction. The…
Stabilizing solitons of the cubic-quintic nonlinear Schrödinger equation by frequency-dependent linear gain-loss and delayed Raman response
Avner Peleg, Debananda Chakraborty
We demonstrate transmission stabilization against radiation emission by frequency-dependent linear gain-loss and perturbation-induced frequency shifting for solitons of the cubic-q…
Fast two-pulse collisions in linear diffusion-advection systems with weak quadratic loss in spatial dimension 2
Avner Peleg, Toan T. Huynh
We investigate the dynamics of fast two-pulse collisions in linear diffusion-advection systems with weak quadratic loss in spatial dimension 2. We introduce a two-dimensional pertu…