output
20022026
most citedThe Raman Fingerprint of Graphene

15k citations

Showing 2017 · astro-ph.HEShow all

5 papers · 2 filters

astro-ph.HE2017★ 2 cited

The dependence of optical polarisation of blazars on the synchrotron component peak frequency

Emmanouil Angelakis, Dmitry Blinov, Markus Böttcher +5

The RoboPol instrument and the relevant program was developed in order to conduct a systematic study of the optical polarisation variability of blazars. Driven by the discovery tha…

astro-ph.HE2017★ 4 cited

Extracting the cutoff frequency in the gravitational-wave spectrum of black hole-neutron star mergers

Kyohei Kawaguchi, Koutarou Kyutoku, Hiroyuki Nakano +1

The location of the cutoff in the gravitational-wave spectrum of black hole-neutron star mergers is correlated strongly with the neutron-star radius for the case that the neutron s…

astro-ph.HE2017

Magnetorotational Instability in Core-Collapse Supernovae

Tomasz Rembiasz, Martin Obergaulinger, Jérôme Guilet +3

We discuss the relevance of the magnetorotational instability (MRI) in core-collapse supernovae (CCSNe). Our recent numerical studies show that in CCSNe, the MRI is terminated by p…

astro-ph.HE2017

Plunging neutron stars as origin of organised magnetic field in galactic nuclei

V. Karas, O. Kopacek, D. Kunneriath +4

Black holes cannot support their own internal magnetic field like, for example, compact stars can. Despite this fact observations indicate that event horizons of supermassive black…

astro-ph.HE2017

Gaussian processes for blazar variability studies

V. Karamanavis

This article shortly introduces Gaussian processes (GP) as a new approach for modelling time series in the field of blazar physics. In the second part of the paper, recent results…