Work

Acoustic Memory in Gravitational Waves from Sequential Phase Transitions

Year: 2026

Type: article

Abstract: This repository contains the numerical code accompanying the article “Acoustic Memory in Gravitational Waves from Sequential Phase Transitions.” The code investigates the cumulative effects of sequential acoustic sources on gravitational-wave production, focusing on acoustic memory, sound-shell dynamics, unequal-time velocity and shear-stress correlations, and the resulting gravitational-wave spectra. It includes numerical simulations, analytical consistency checks, convergence tests, and figure-generation routines used to analyze and validate the results presented in the article.

Source: Zenodo (CERN European Organization for Nuclear Research)

DOI: 10.5281/zenodo.23610724

Author: Khan, Imtiaz

Institution: Zhejiang Normal University

Language: English

Topic: Pulsars and Gravitational Waves Research

Subfield: Astronomy and Astrophysics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W7223449725

FWCI:

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