scholarly journals Trap with ultracold neutrons as a detector of dark matter particles with long-range forces

2011 ◽  
Vol 37 (3) ◽  
pp. 181-193 ◽  
Author(s):  
A. P. Serebrov ◽  
O. M. Zherebtsov
Keyword(s):  
Dark Matter ◽  
Long Range ◽  
Ultracold Neutrons

Trap with ultracold neutrons as a detector of dark matter with long-range forces

2011 ◽  
Vol 56 (7) ◽  
pp. 1243-1247
Author(s):  
A. P. Serebrov ◽  
O. M. Zherebtsov
Keyword(s):  
Dark Matter ◽  
Long Range ◽  
Ultracold Neutrons

scholarly journals HELIOSEISMOLOGY WITH LONG-RANGE DARK MATTER-BARYON INTERACTIONS

2014 ◽  
Vol 795 (2) ◽  
pp. 162 ◽  
Author(s):  
Ilídio Lopes ◽  
Paolo Panci ◽  
Joseph Silk
Keyword(s):  
Dark Matter ◽  
Long Range

Piercing the dark matter: bioinformatics of long-range sequencing and mapping

2018 ◽  
Vol 19 (6) ◽  
pp. 329-346 ◽  
Author(s):  
Fritz J. Sedlazeck ◽  
Hayan Lee ◽  
Charlotte A. Darby ◽  
Michael C. Schatz
Keyword(s):  
Dark Matter ◽  
Long Range

scholarly journals Ultracold-neutron trap as a tool to search for dark matter interacting with long-range forces

2012 ◽  
Vol 86 (2) ◽  
Author(s):  
A. P. Serebrov ◽  
O. M. Zherebtsov ◽  
A. K. Fomin ◽  
M. S. Onegin
Keyword(s):  
Dark Matter ◽  
Long Range ◽  
Ultracold Neutron

scholarly journals Long-range forces in direct dark matter searches

2011 ◽  
Vol 84 (11) ◽  
Author(s):  
N. Fornengo ◽  
P. Panci ◽  
M. Regis
Keyword(s):  
Dark Matter ◽  
Long Range ◽  
Direct Dark Matter

scholarly journals Detecting composite dark matter with long-range and contact interactions in gas clouds

2021 ◽  
Vol 103 (12) ◽  
Author(s):  
Amit Bhoonah ◽  
Joseph Bramante ◽  
Sarah Schon ◽  
Ningqiang Song
Keyword(s):  
Dark Matter ◽  
Long Range ◽  
Contact Interactions

scholarly journals Singularities in the gravitational capture of dark matter through long-range interactions

2022 ◽  
Vol 2022 (01) ◽  
pp. 016
Author(s):  
Cristian Gaidau ◽  
Jessie Shelton
Keyword(s):  
Dark Matter ◽  
Long Range ◽  
Capture Rate ◽  
Thermal Motion ◽  
The Sun ◽  
Long Range Interactions ◽  
Population Iii Stars ◽  
Logarithmic Sensitivity ◽  
Gravitational Capture ◽  
The Impact

Abstract We re-examine the gravitational capture of dark matter (DM) through long-range interactions. We demonstrate that neglecting the thermal motion of target particles, which is often a good approximation for short-range capture, results in parametrically inaccurate results for long-range capture. When the particle mediating the scattering process has a mass that is small in comparison to the momentum transfer in scattering events, correctly incorporating the thermal motion of target particles results in a quadratic, rather than logarithmic, sensitivity to the mediator mass, which substantially enhances the capture rate. We quantitatively assess the impact of this finite temperature effect on the captured DM population in the Sun as a function of mediator mass. We find that capture of DM through light dark photons, as in e.g. mirror DM, can be powerfully enhanced, with self-capture attaining a geometric limit over much of parameter space. For visibly-decaying dark photons, thermal corrections are not large in the Sun, but may be important in understanding long-range DM capture in more massive bodies such as Population III stars. We additionally provide the first calculation of the long-range DM self-evaporation rate.

Dark matter, long-range forces, and large-scale structure

1992 ◽  
Vol 398 ◽  
pp. 407 ◽  
Author(s):  
Ben-Ami Gradwohl ◽  
Joshua A. Frieman
Keyword(s):  
Dark Matter ◽  
Long Range ◽  
Large Scale ◽  
Large Scale Structure ◽  
Scale Structure
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