Dynamical behavior of boson stars and dark matter cores

Exploring the Distribution and Impact of Bosonic Dark Matter in ...

Have neutron stars a dark matter core? Phys. Lett. B 2011, 695, 19–21 ... Dynamical Boson Stars. Living Rev. Relativ. 2017, 20, 5. [Google Scholar] ...

Decay of boson stars with application to glueballs and other real ...

For such boson stars to live for the current age of the universe and to be consistent with bounds on dark matter scattering in galaxies, we find ...

Galaxies as simple dynamical systems: observational data disfavor ...

According to modern theory, galactic evolution is driven by the dynamics of dark matter and stochastic star formation, but galaxies are observed to be simple ...

‪Rodrigo Vicente‬ - ‪Google Scholar‬

Stirred and shaken: dynamical behavior of boson stars and dark matter cores. L Annulli, V Cardoso, R Vicente. Physics Letters B 811, 135944, 2020. 59, 2020.

Probing the Dark Matter density with gravitational waves from super ...

... dark-matter dynamics on the gravitational waveform, Phys. ... Annulli, Stirred and shaken: Dynamical behavior of boson stars and dark matter cores, Phys.

Relaxion stars and their detection via atomic physics - Nature

The relevant parameter space for transient dark matter (DM) boson stars encountering the Earth. a Parameter space in scalar mass {m}_{\phi } ...

abstract boson stars

Here we report on the dynamical evolution of the perturbed ground state boson stars. ... the dark matter could be made up of bosonic particles2). This bosonic ...

Static axion stars revisited - Frontiers

Axion dark matter, solitons and the cusp?core problem. Mon. Not. Roy. Astron ... Dynamical boson stars. Living Rev. Rel. 15 (6). doi:10.1007/s41114-017 ...

Dark matter as condensed phase of generic bosons

divergent behavior of the kinetic energy (i.e. the total kinetic energy per unit area ... relation between dark matter and the so–called boson stars from the Bose ...

On the Dynamical Heating of Dwarf Galaxies in a Fuzzy Dark Matter ...

However, to what extent these data constrain the boson mass remains to be determined. In addition to their outward diffusion, nuclear star ...

Dark matter boson star collisions - UCLA Physics & Astronomy

Single stars have core-like profile but sharp cutoff [Eby,. Kouvaris, Nielsen, Wijewardhana, arXiv:1511.04474]. 10. Page 17. What's a boson star? Motivation for ...

Nonlinear Behaviour of Dark Matter Axions - CERN Indico

Can it explain galactic cores? Hu, Barkana, Gruzinov 2000, …. Very classical.

Boson stars from self-interacting dark matter

The first discrepancy, known as the “cusp-core problem”, is related to the fact that dwarf galaxies are observed to have flat density profiles in their central ...

If boson stars exist, how big could their mass theoretically be? - Quora

Universe frame fabrics and bosons? Tri boson stars and space on inside as dark energy essence can unable to travel or pop up anywhere in ...

Dynamical Boson Stars

Since then, boson stars find use in a wide variety of models as sources of dark matter, as black hole mimickers, in simple models of binary ...

Constraining the mass of light bosonic dark matter using SDSS ...

Dark matter also seems to be necessary to understand the dynamics of ... 2016) demonstrate a rich phenomenology including the development of solitonic cores ...

Kouvaris, Christoforos - CORE

Boson stars from self-interacting dark matter. The Journal of High Energy ... Zurek, Beyond collisionless dark matter: particle physics dynamics for dark matter ...

Dynamical evolution of boson stars in Brans-Dicke theory - NASA/ADS

We show dynamical processes of this system such as (i) black hole ... We find that the dynamical behavior of boson stars in BD theory is quite ...

Physics - Wikipedia

Physics is the scientific study of matter, its fundamental constituents, its motion and behavior through space and time, and the related entities of energy ...

Academic Papers Yanked After Authors Found To Have ... - Slashdot

... dynamics application called FLOW-3D. "Following an editorial investigation as a result of a complaint from the software distributor, the ...