18 citations · 29 across the 6 of their papers we have counts for
6 papers
Schwarzian Theory and Cosmological Constant Problem
Jun Nian
Observational data in cosmology indicate a small, positive, and nonvanishing cosmological constant that dominates the energy budget of the present universe. The origin of the cosmo…
Hawking Radiation, Entanglement Entropy, and Information Paradox of Kerr Black Holes
Jun Nian
The black hole information paradox is a long-standing problem in theoretical physics. Despite some recent progress, many issues remain open and should be clarified. In this paper,…
Arm-Locking Frequency Noise Suppression for Astronomical Middle-Frequency Interferometric Gravitational Wave Observatory
Jun Nian, Wei-Tou Ni
For space gravitational wave (GW) detection, arm locking is a proposal useful in decreasing the frequency noise of the laser sources for current developing space missions LISA and…
Kerr Black Hole Evaporation and Page Curve
Jun Nian
We compute the black hole entropy and the entanglement entropy of Hawking radiations due to photons during the evaporation of a 4d asymptotically flat Kerr black hole. The Page cur…
Dark Solitons, D-branes and Noncommutative Tachyon Field Theory
Stefano Giaccari, Jun Nian
In this paper we discuss the boson/vortex duality by mapping the (3+1)D Gross-Pitaevskii theory into an effective string theory in the presence of boundaries. Via the effective str…
Renyi Entropy of Free (2,0) Tensor Multiplet and its Supersymmetric Counterpart
Jun Nian, Yang Zhou
We compute the Renyi entropy and the supersymmetric Renyi entropy for the six-dimensional free (2,0) tensor multiplet. We make various checks on our results, and they are consisten…