12 citations · 19 across the 7 of their papers we have counts for
7 papers
Reassessing Evidence for Dark-Sector Interactions with Dynamical Dark Energy and DESI DR2
Jincheng Wang, Hongwei Yu, Puxun Wu
Recent baryon acoustic oscillation measurements from DESI Data Release 2, when combined with CMB and supernova data, strengthen the motivation for exploring departures from CDM…
Phantom-Divide Crossing in Exponentially Coupled Quintessence and the Role of Neutrino-Mass Freedom
Jincheng Wang, Hongwei Yu, Puxun Wu
We investigate a quintessence dark-energy model with an exponential potential and an exponential coupling to cold dark matter (CDM), hereafter referred to as the CQ-EXP model, usin…
Coupled quintessence with a potential from supergravity exhibits sign-changing interaction
Jincheng Wang, Hongwei Yu, Puxun Wu
Quintessence with a potential motivated by supergravity (SUGRA) exhibits several intriguing features. Depending on its initial conditions, it can behave either as dynamical dark en…
Exploring the origin of multi-periodic pulsations during a white-light flare
Dong Li, Ding Yuan, Jingye Yan +9
We explored the quasi-periodic pulsations (QPPs) at multiple periods during an X4.0 flare on 2024 May 10 (SOL2024-05-10T06:27), which occurred in the complex active region of NOAA…
Very long-periodic pulsations detected simultaneously in a white-light flare and sunspot penumbra
Dong Li, Jincheng Wang, Yu Huang
We investigate the origin of very long-periodic pulsations (VLPs) in the white-light emission of an X6.4 flare on 2024 February 22 (SOL2024-02-22T22:08), which occurred at the edge…
Negative-energy waves in the vertical threads of a solar prominence
Jincheng Wang, Dong Li, Chuan Li +5
Solar prominences, intricate structures on the Sun's limb, have been a subject of fascination due to their thread-like features and dynamic behaviors. Utilizing data from the New V…
Simultaneous detection of flare-associated kink oscillations and extreme-ultraviolet waves
Dong Li, Zhenyong Hou, Xianyong Bai +5
Kink oscillations, which are frequently observed in coronal loops and prominences, are often accompanied by extreme-ultraviolet (EUV) waves. However, much more needs to be explored…