14.2k citations
- Centre National de la Recherche ScientifiqueFR968 papers
- University of MichiganUS945 papers
- The University of TokyoJP935 papers
- National Institute for Subatomic PhysicsNL901 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di NapoliIT887 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT884 papers
- Sapienza University of RomeIT866 papers
- University of CambridgeGB854 papers
- Radboud University NijmegenNL851 papers
- Chinese Academy of SciencesCN848 papers
- University of WashingtonUS839 papers
- Chinese University of Hong KongHK832 papers
7 papers · 2 filters
Thermodynamics of cosmological horizons in gravity
Kazuharu Bamba, Chao-Qiang Geng
We explore thermodynamics of the apparent horizon in gravity with both equilibrium and non-equilibrium descriptions. We find the same dual equilibrium/non-equilibrium formul…
Primordial Fluctuations within Teleparallelism
Yi-Peng Wu, Chao-Qiang Geng
We study the cosmological perturbations for the possible inflation scenario in the teleparallel equivalence of general relativity specified with parallelizable topological conditio…
Foundations of Electromagnetism, Equivalence Principles and Cosmic Interactions
Wei-Tou Ni
We look at the foundations of electromagnetism in this chapter of the "eletromagnetism" book. For doing this, after some review (constraints on photon mass etc.), we use two approa…
Phantom crossing in viable theories
Kazuharu Bamba, Chao-Qiang Geng, Chung-Chi Lee
We review the equation of state for dark energy in modified gravity theories. In particular, we summarize the generic feature of the phantom divide crossing in the past and future…
Rotation, Equivalence Principle, and GP-B Experiment
Wei-Tou Ni
The ultra-precise Gravity Probe B experiment measured the frame-dragging effect and geodetic precession on four quartz gyros. We use this result to test WEP II (Weak Equivalence Pr…
Numerical simulation of time delay interferometry for a LISA-like mission with the simplification of having only one interferometer
S. V. Dhurandhar, W. -T. Ni, G. Wang
In order to attain the requisite sensitivity for LISA, laser frequency noise must be suppressed below the secondary noises such as the optical path noise, acceleration noise etc. I…