Archived weekly pre-prints 24-04-22

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[2404.11670] - Boltzmannian state counting for Black Hole Entropy in Causal Set Theory - Vid Homšak, Stefano Veroni
[2404.11644] - Geometric Quantum States Beyond AdS/CFT - Raphael Bousso, Sami Kaya
[2404.11715] - Entanglement Renormalization for Quantum Field Theories with Discrete Wavelet Transforms - Daniele S. M. Alves
[2404.11915] - Functional renormalization group for p=2 like glassy matrices in the planar approximation: III. Equilibrium dynamics and beyond - Vincent Lahoche, Dine Ousmane Samary
[2404.12049] - Celestial CFT from $H_3^+$-WZW Model - Naoki Ogawa, Shunta Takahashi, Takashi Tsuda, Takahiro Waki

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Authors: Yunlong Liu, Xiangdong Zhang
Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Astrophysical Phenomena (astro-ph.HE)
Arxiv link: https://arxiv.org/abs/2404.08454
Abstract In this paper, we calculate the frequencies of geodesic orbits in self-dual spacetime on the equatorial plane and obtain the leading-order effects of loop quantum parameters $P$ on the energy flux and angular momentum flux in eccentric extreme mass ratio inspirals. The gravitational waveform under different eccentricity is carried out by improved “analytic-kludge” method. Through the calculation of waveform mismatches for the LISA detector, the constraints on loop quantum parameters will be improved by 1 to 2 orders of magnitude, compared to the weak field experiments in the solar system, and can reach the level of $10^{-8}$.

There is no new related paper today

[2404.08553] - Evolution of the concept of the curvature in the momentum space - Nosratollah Jafari

Authors: Yunlong Liu, Xiangdong Zhang
Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Astrophysical Phenomena (astro-ph.HE)
Arxiv link: https://arxiv.org/abs/2404.08454
Abstract In this paper, we calculate the frequencies of geodesic orbits in self-dual spacetime on the equatorial plane and obtain the leading-order effects of loop quantum parameters $P$ on the energy flux and angular momentum flux in eccentric extreme mass ratio inspirals. The gravitational waveform under different eccentricity is carried out by improved “analytic-kludge” method. Through the calculation of waveform mismatches for the LISA detector, the constraints on loop quantum parameters will be improved by 1 to 2 orders of magnitude, compared to the weak field experiments in the solar system, and can reach the level of $10^{-8}$.

There is no new related paper today

[2404.08553] - Evolution of the concept of the curvature in the momentum space - Nosratollah Jafari