65 citations · 120 across the 10 of their papers we have counts for
10 papers
Deformation quantization for systems with second-class constraints in deformed fermionic phase space
Bing-Sheng Lin, Tai-Hua Heng
In order to quantize systems involving second-class constraints, one should use Dirac bracket instead of Poisson bracket. Furthermore, one can specify a star product in which the t…
Connes spectral distance and nonlocality of generalized noncommutative phase spaces
Bing-Sheng Lin, Tai-Hua Heng
We study the Connes spectral distance of quantum states and analyse the nonlocality of a 4D generalized noncommutative phase space. By virtue of the Hilbert-Schmidt operatorial for…
Connes distance of harmonic oscillators in quantum phase space
Bing-Sheng Lin, Tai-Hua Heng
We study the Connes distance of quantum states of harmonic oscillators in phase space. Using the Hilbert-Schmidt operatorial formulation, we construct a boson Fock space and a…
Impact of the nuclear mass uncertainties on the r process
Z. Y. Wang, Q. G. Wen, T. H. Heng
Based on a simple site-independent approach, we attempt to reproduce the solar -process abundance with four nuclear mass models, and investigate the impact of the nuclear mass u…
Induced entanglement entropy of harmonic oscillators in noncommutative phase space
Bing-Sheng Lin, Jian Xu, Tai-Hua Heng
We study the entanglement entropy of harmonic oscillators in noncommutative phase space. We propose a new definition of quantum Rényi entropy based on Wigner functions in noncommut…
Research on the halo in Ne with complex momentum representation method
Ya-Juan Tian, Quan Liu, Tai-Hua Heng +1
Halo is one of the most interesting phenomena in exotic nuclei especially for Ne, which is deemed to be a halo nucleus formed by a wave resonance. However, the theoretic…
Ab initio no-core properties of 7Li and 7Be with JISP16 and NNLO_opt interactions
Taihua Heng, James P. Vary, Pieter Maris
We investigate the properties of 7Li with the JISP16 and chiral NNLO_opt nucleon-nucleon interactions and 7Be with the JISP16 interaction in the ab initio no-core full configuratio…
Constraint on the cosmic age from the solar -process abundances
T. H. Heng, X. D. Xu, Z. M. Niu +2
The cosmic age is an important physical quantity in cosmology. Based on the radiometric method, a reliable lower limit of the cosmic age is derived to be Gyr by usi…
Radial basis function approach in nuclear mass predictions
Z. M. Niu, Z. L. Zhu, Y. F. Niu +3
The radial basis function (RBF) approach is applied in predicting nuclear masses for 8 widely used nuclear mass models, ranging from macroscopic-microscopic to microscopic types. A…
Deformation quantization for coupled harmonic oscillators on a general noncommutative space
Bing-Sheng Lin, Si-Cong Jing, Tai-Hua Heng
Deformation quantization is a powerful tool to quantize some classical systems especially in noncommutative space. In this work we first show that for a class of special Hamiltonia…