4 papers
Cosmological Evolution of the Randall-Sundrum II Model with Running Vacuum: A Special Class of Solutions
Hao Yu, Jin Li, Zi-Chao Lin
In this work, we construct a novel cosmological framework by integrating the running vacuum model into the Randall-Sundrum II braneworld scenario. We derive a special class of anal…
Qualitative Shadow Anomaly as a Smoking-gun Signature of Nonmetricity
Zi-Chao Lin, Hao Yu, Yu-Xiao Liu +1
In general relativity and its metric-formalism extensions, the innermost stable circular orbit and the photon ring of a charged black hole contract as the charge increases. In this…
Matter-Mediated Entanglement by Classical Gravity under Realistic Matter Dynamics
Ziqian Tang, Chen Yang, Hanyu Xue +4
Gravity-induced entanglement (GIE) is widely regarded as key evidence of nonclassical gravity. Recent work, however, argues that a classical gravitational background can generate e…
Quantum-corrected black hole thermodynamics from the gravitational path integral
Yu-Qi Liu, Hao-Wei Yu, Peng Cheng
Exploring quantum effects from black hole thermodynamics has always been a pivotal topic. In recent years, the free energy landscape and ensemble-averaged theory based on the Eucli…