Zobrazeno 1 - 10
of 17 804
pro vyhledávání: '"WEI, LIANG"'
Searching the possible Lorentz Invariance Violation (LIV) from astrophysical sources such as gamma-ray bursts (GRBs) is essential for finding evidences of new theories of quantum gravity. However, the effect of the underlying cosmological model is st
Externí odkaz:
http://arxiv.org/abs/2412.06159
The Einstein-Maxwell-dilaton model exhibits a first-order phase transition curve that terminates at a holographic critical endpoint, offering intriguing insights into the phase diagram of the dual system living on the boundary. However, the specific
Externí odkaz:
http://arxiv.org/abs/2410.05065
We elaborate on a criterion for the emergence of instability in the fundamental mode recently observed by Cheung {\it et al.}, as a universal phenomenon in the context of black hole perturbations. Such instability is characterized by an exponential s
Externí odkaz:
http://arxiv.org/abs/2409.17026
Autor:
Liang, Bo, Guo, Hong, Zhao, Tianyu, wang, He, Evangelinelis, Herik, Xu, Yuxiang, liu, Chang, Liang, Manjia, Wei, Xiaotong, Yuan, Yong, Xu, Peng, Du, Minghui, Qian, Wei-Liang, Luo, Ziren
Extreme-mass-ratio inspiral (EMRI) signals pose significant challenges in gravitational wave (GW) astronomy owing to their low-frequency nature and highly complex waveforms, which occupy a high-dimensional parameter space with numerous variables. Giv
Externí odkaz:
http://arxiv.org/abs/2409.07957
Autor:
Ye, Chong, Bernardes, Cesar A., Qian, Wei-Liang, Padula, Sandra S., Yue, Rui-Hong, Hama, Yogiro, Kodama, Takeshi
In this study, we use the maximum likelihood estimator (MLE) to explore factorization and event-plane correlations in relativistic heavy-ion collisions. Our analyses incorporate both numerical simulations and publicly available data from the CMS Coll
Externí odkaz:
http://arxiv.org/abs/2408.14347
This work elaborates on a detailed analysis of the novel characteristics of gravitational waves (GWs) generated by extreme mass ratio inspirals (EMRIs) within the framework of modified gravity (MOG). Our study begins by exploring the geometrical and
Externí odkaz:
http://arxiv.org/abs/2408.10022
Autor:
Mascalhusk, Henrique, Lemos, Dener S., Socolowski Jr., Otavio, Qian, Wei-Liang, Padula, Sandra S., Yue, Rui-Hong
In this work, we explore the effect of deformation of the nuclei on collective flow in relativistic heavy-ion collisions. The parameter associated with the geometrical deformation in the Glauber model is tuned to reproduce the empirical multiplicity
Externí odkaz:
http://arxiv.org/abs/2408.06249
In the black hole perturbation theory framework, two different physical pictures for echoes in compact objects have been proposed. The first mechanism interprets echoes as repeated reflections of gravitational waves within a potential well, where the
Externí odkaz:
http://arxiv.org/abs/2408.00971
The promise and proliferation of large-scale dynamic federated learning gives rise to a prominent open question - is it prudent to share data or model across nodes, if efficiency of transmission and fast knowledge transfer are the prime objectives. T
Externí odkaz:
http://arxiv.org/abs/2406.10798
The P\"ochl-Teller effective potential mimics an asymptotically de Sitter black hole bounded by an event horizon and a cosmological one. Owing to the benefit of being analytically soluble, the asymptotic quasinormal modes in the modified P\"oschl-Tel
Externí odkaz:
http://arxiv.org/abs/2406.10782