Chang, Zhe
- Gauge Invariant Second Order Gravitational Waves
2020/09/25 by Chang, Zhe, Wang, Sai, Zhu, Qing-Hua · 3 citations
#Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #High Energy Physics - Phenomenology (hep-ph)
- On the Gauge Invariance of Scalar Induced Gravitational Waves: Gauge Fixings Considered
2020/10/04 by Chang, Zhe, Wang, Sai, Zhu, Qing-Hua · 3 citations
#Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc)
- Constraints on primordial black holes from Neff : scalar induced gravitational waves as an extra radiation component
2024/10/14 by Jingzhi Zhou, Zhou, Jing-Zhi, Yuting Kuang +5 · 3 citations
Physics and Astronomy · #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #High Energy Physics - Theory (hep-th) #Pulsars and Gravitational Waves Research
- New constraints on primordial non-Gaussianity from missing two-loop contributions of scalar induced gravitational waves
2023/11/09 by Zhe Chang, Yuting Kuang, Chang, Zhe +7 · 2 citations
Physics and Astronomy · #Cosmology and Gravitation Theories #Pulsars and Gravitational Waves Research #Black Holes and Theoretical Physics
- Scalar induced gravitational waves in f(R) gravity
2024/09/12 by Zhou, Jing-Zhi, Kuang, Yu-Ting, Wu, Di +3 · 2 citations
#Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #High Energy Physics - Theory (hep-th)
- Induced gravitational waves for arbitrary higher orders: vertex rules and loop diagrams in cosmological perturbation theory
2024/08/26 by Jingzhi Zhou, Zhou, Jing-Zhi, Yu-Ting Kuang +7 · 1 citation
Physics and Astronomy · #Cosmology and Gravitation Theories #Relativity and Gravitational Theory #Black Holes and Theoretical Physics
- Can tensor-scalar induced GWs dominate PTA observations ?
2024/12/31 by Wu, Di, Zhou, Jing-Zhi, Kuang, Yu-Ting +3 · 1 citation
#Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #High Energy Astrophysical Phenomena (astro-ph.HE) #High Energy Physics - Theory (hep-th)