محفوظ في:
| المؤلف الرئيسي: | |
|---|---|
| التنسيق: | Recurso digital |
| اللغة: | |
| منشور في: |
Zenodo
2025
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| الموضوعات: | |
| الوصول للمادة أونلاين: | https://doi.org/10.5281/zenodo.15036081 |
| الوسوم: |
إضافة وسم
لا توجد وسوم, كن أول من يضع وسما على هذه التسجيلة!
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جدول المحتويات:
- <h3><strong>Abstract:</strong></h3> <p>Gravitational waves (GWs) have revolutionized modern physics, providing direct insights into <strong>black hole mergers, neutron star collisions, and the structure of spacetime</strong>. Beyond their astrophysical applications, recent theoretical work suggests that gravitational waves could serve as <strong>probes of dark energy and quantum gravity</strong>, offering a new window into <strong>cosmology and high-energy physics</strong>.</p> <p>This paper explores how <strong>gravitational wave propagation, polarization modes, and potential deviations from General Relativity</strong> could reveal the underlying nature of <strong>dark energy and quantum gravitational effects</strong>. We analyze possible <strong>modifications in the GW dispersion relation</strong>, additional polarization states predicted by <strong>modified gravity theories</strong>, and how next-generation detectors—including <strong>LISA, Cosmic Explorer, and the Einstein Telescope</strong>—can constrain <strong>dark energy evolution, quantum spacetime fluctuations, and extra-dimensional effects</strong>.</p> <h3><strong>Key Highlights:</strong></h3> <ul> <li><strong>Using GW propagation effects</strong> to test <strong>dark energy evolution</strong> and cosmic acceleration.</li> <li><strong>Quantum gravity signatures</strong> in high-frequency GW signals and Planck-scale modifications.</li> <li><strong>Modified dispersion relations</strong> and their implications for fundamental physics.</li> <li><strong>Exploring additional polarization states</strong> predicted by quantum gravity and modified gravity theories.</li> <li><strong>Observational constraints from LIGO, Virgo, LISA, and future gravitational wave experiments.</strong></li> </ul> <p>By integrating <strong>general relativity, quantum gravity, and observational astrophysics</strong>, this work proposes a <strong>new role for gravitational waves</strong> as <strong>cosmological and quantum probes</strong>, offering a potential <strong>experimental pathway to testing fundamental physics beyond the Standard Model</strong>.</p> <p><strong>Keywords:</strong> <em>Gravitational waves, dark energy, quantum gravity, modified gravity, extra dimensions, GW dispersion relations, high-energy physics, cosmic acceleration, LISA, gravitational wave polarization.</em></p>