activity
20042026
most citedRealization of quantum walks with negligible decoherence in waveguide lattices

538 citations · 8.5k across the 174 of their papers we have counts for

collaborators
Showing 2009Show all

6 papers · 1 filter

astro-ph.GA2009★ 383 cited

An Extremely Top-Heavy IMF in the Galactic Center Stellar Disks

H. Bartko, F. Martins, S. Trippe +19

We present new observations of the nuclear star cluster in the central parsec of the Galaxy with the adaptive optics assisted, integral field spectrograph SINFONI on the ESO/VLT. O…

astro-ph.HE2009★ 349 cited

A faint type of supernova from a white dwarf with a helium-rich companion

H. B. Perets, A. Gal-Yam, P. Mazzali +25

Supernovae (SNe) are thought to arise from two different physical processes. The cores of massive, short-lived stars undergo gravitational core collapse and typically eject a few s…

astro-ph.GA2009★ 102 cited

Dynamical evolution of the young stars in the Galactic center: N-body simulations of the S-stars

Hagai B. Perets, Alessia Gualandris, Gabor Kupi +2

We use N-body simulations to study the evolution of the orbital eccentricities of stars deposited near (<0.05 pc) the Milky Way massive black hole (MBH), starting from initial cond…

astro-ph.GA2009★ 6 cited

The Galactic Center: A Laboratory for Fundamental Astrophysics and Galactic Nuclei

A. Ghez, M. Morris, J. Lu +24

As the closest example of a galactic nucleus, the Galactic center presents an exquisite laboratory for learning about supermassive black holes (SMBH) and their environs. Detailed s…

quant-ph2009★ 63 cited

Classical Diffusion of a quantum particle in a noisy environment

Ariel Amir, Yoav Lahini, Hagai B. Perets

We study the spreading of a quantum-mechanical wavepacket in a one-dimensional tight-binding model with a noisy potential, and analyze the emergence of classical diffusion from the…

astro-ph.SR2009★ 274 cited

On the triple origin of blue stragglers

Hagai B. Perets, Daniel C. Fabrycky

Blue straggler stars (BSSs) are stars observed to be hotter and bluer than other stars with the same luminosity in their environment. As such they appear to be much younger than th…