85 citations · 386 across the 14 of their papers we have counts for
14 papers
Evaluating approximate asymptotic distributions for fast neutrino flavor conversions in a periodic 1D box
Zewei Xiong, Meng-Ru Wu, Sajad Abbar +3
The fast flavor conversions (FFCs) of neutrinos generally exist in core-collapse supernovae and binary neutron-star merger remnants, and can significantly change the flavor composi…
Evolution of collisional neutrino flavor instabilities in spherically symmetric supernova models
Zewei Xiong, Meng-Ru Wu, Gabriel Martínez-Pinedo +4
We implement a multi-group and discrete-ordinate neutrino transport model in spherical symmetry which allows to simulate collective neutrino oscillations by including realistic col…
Code Comparison for Fast Flavor Instability Simulation
Sherwood Richers, Huaiyu Duan, Meng-Ru Wu +5
The fast flavor instability (FFI) is expected to be ubiquitous in core-collapse supernovae and neutron star mergers. It rapidly shuffles neutrino flavor in a way that could impact…
COSE: A Collective Oscillation Simulation Engine for Neutrinos
Manu George, Chun-Yu Lin, Meng-Ru Wu +2
We introduce the implementation details of the simulation code \cosenu, which numerically solves a set of non-linear partial differential equations that govern the dynamics of neut…
Collective fast neutrino flavor conversions in a 1D box: Initial condition and long-term evolution
Meng-Ru Wu, Manu George, Chun-Yu Lin +1
We perform numerical simulations of fast collective neutrino flavor conversions in an one-dimensional box mimicking a system with the periodic boundary condition in one spatial dir…
Accuracy of source localization for eccentric inspiraling binary mergers using a ground-based detector network
Hsing-Po Pan, Chun-Yu Lin, Zhoujian Cao +1
The problem of gravitational wave parameter estimation and source localization is crucial in gravitational wave astronomy. Gravitational waves emitted by compact binary coalescence…
Decidable Fragment of Theories in Field Arithmetic
Chun-Yu Lin
In this paper, we show that the theories of Hilbertian fields with charateristic 0 and perfect Hilbertian fields are both decidable. We also prove that the $\…
Gravitational wave source localization for eccentric binary coalesce with a ground-based detector network
Sizheng Ma, Zhoujian Cao, Chun-Yu Lin +2
Gravitational wave source localization problem is important in gravitational wave astronomy. Regarding ground-based detector, almost all of the previous investigations only conside…
Pseudotensor applied to Numerical Relativity in Calculating Global Quantities
Chung-Chin Tsai, Zhoujian Cao, Chun-Yu Lin +1
In this work we apply the Landau-Lifshitz pseudotensor flux formalism to the calculation of the total mass and the total angular momentum during the evolution of a binary black hol…
Improved fast-rotating black hole evolution simulations with modified Baumgarte-Shapiro-Shibata-Nakamura formulation
Hwei-Jang Yo, Zhoujian Cao, Chun-Yu Lin +1
Different formulations of Einstein's equations used in numerical relativity can affect not only the stability but also the accuracy of numerical simulations. In the original Baumga…
Modifications for numerical stability of black hole evolution
Hwei-Jang Yo, Chun-Yu Lin, Zhoujian Cao
We experiment with several new modifications for the Baumgarte-Shapiro-Shibata-Nakamura (BSSN) formulation of the Einstein field equations and demonstrate how these modifications a…
Perturbational Treatment of the Gravitational Potential Effect on Binary Black Hole Evolution
Zhoujian Cao, Jui-Ping Yu, Chun-Yu Lin +2
Binary black hole (BBH) systems are usually located in the gravitational potential well formed by a massive black hole (BH), which is mostly located in the center of a galaxy. In m…
Folding a protein with equal probability of being helix or hairpin
Chun-Yu Lin, Nan-Yow Chen, Chung-Yu Mou
We explore the possibility for the native state of a protein being inherently a multi-conformation state in an ab initio coarse-grained model. Based on the Wang-Landau algorithm, t…
Generalized Painlevé-Gullstrand metrics
Chun-Yu Lin, Chopin Soo
An obstruction to the implementation of spatially flat Painleve-Gullstrand(PG) slicings is demonstrated, and explicitly discussed for Reissner-Nordstrom and Schwarzschild-anti-deSi…