73 citations · 372 across the 19 of their papers we have counts for
19 papers
Large deviations and fluctuation theorems for cycle currents defined in the loop-erased and spanning tree manners: a comparative study
Yuhao Jiang, Bingjie Wu, Chen Jia
The cycle current is a crucial quantity in stochastic thermodynamics. The absolute and net cycle currents of a Markovian system can be defined in the loop-erased (LE) or spanning t…
Moderate and maximal inequalities for diffusion processes and conformal martingales
Xian Chen, Yong Chen, Mumien Cheng +1
The maximal inequalities for martingales are one of the classical results in the theory of stochastic processes. Here we establish the sharp moderate maximal inequalities for…
Small protein number effects in stochastic models of autoregulated bursty gene expression
Chen Jia, Ramon Grima
A stochastic model of autoregulated bursty gene expression by Kumar et al. [Phys. Rev. Lett. 113, 268105 (2014)] has been exactly solved in steady-state conditions under the implic…
Kinetic foundation of the zero-inflated negative binomial model for single-cell RNA sequencing data
Chen Jia
Single-cell RNA sequencing data have complex features such as dropout events, over-dispersion, and high-magnitude outliers, resulting in complicated probability distributions of mR…
Single-cell stochastic gene expression kinetics with coupled positive-plus-negative feedback
Chen Jia, Le Yi Wang, George G. Yin +1
Here we investigate single-cell stochastic gene expression kinetics in a minimal coupled gene circuit with positive-plus-negative feedback. A triphasic stochastic bifurcation upon…
Exact power spectrum in a minimal hybrid model of stochastic gene expression oscillations
Chen Jia, Hong Qian, Michael Q. Zhang
Stochastic oscillations in individual cells are usually characterized by a non-monotonic power spectrum with an oscillatory autocorrelation function. Here we develop an analytical…