SGWB model spectrum Version 1
Visit source
Download RO Crate
Run on usegalaxy.euThis workflow provides a calculaiton of the power spectrum of Stochastic Gravitational Wave Backgorund (SGWB) from a first-order cosmological phase transition based on the parameterisations of Roper Pol et al. (2023). The power spectrum includes two components: from the sound waves excited by collisions of bubbles of the new phase and from the turbulence that is induced by these collisions.
The cosmological epoch of the phase transition is described by the temperature, T_star and by the number(s) of relativistic degrees of freedom, g_star that should be specified as parameters.
The phase transition itself is characterised by phenomenological parameters, alpha, beta_H and epsilon_turb, the latent heat, the ratio of the Hubble radius to the bubble size at percolation and the fraction of the energy otuput of the phase transition that goes into turbulence.
Steps
| ID | Name | Description |
|---|---|---|
| 0 | SGWB | toolshed.g2.bx.psu.edu/repos/astroteam/sgwb_astro_tool/sgwb_astro_tool/0.0.1+galaxy0 |
Version History
Version 1 (earliest) Created 23rd Apr 2024 at 16:35 by Andrii Neronov
Initial commit
Frozen
Version-118eb28c
Creators and Submitter
Views: 252
Created: 23rd Apr 2024 at 16:35
Tags AttributionsNone
Related items
ELIXIR is an intergovernmental organisation that brings together life science resources from across Europe. These resources include databases, software tools, training materials, cloud storage and supercomputers.
The goal of ELIXIR is to coordinate these resources so that they form a single infrastructure. This infrastructure makes it easier for scientists to find and share data, exchange expertise, and agree on best practices. Ultimately, it will help them gain new insights into how living ...
Teams: ELIXIR Training, FAIR Computational Workflows, EuroScienceGateway, BY-COVID (general), ELIXIR Tools platform
Web page: https://elixir-europe.org/
EuroScienceGateway will leverage a distributed computing network across 13 European countries, accessible via 6 national, user-friendly web portals, facilitating access to compute and storage infrastructures across Europe as well as to data, tools, workflows and services that can be customized to suit researchers’ needs.EuroScienceGateway will deliver a robust, scalable, seamlessly integrated open infrastructure for data-driven research, contributing an innovative and customizable service for ...
Space: ELIXIR
Public web page: https://eurosciencegateway.eu/
Start date: 1st Oct 2022
End date: 31st Aug 2025
