Explanipedia

Searching for new physics with $^{136}$Xe double beta decay spectrum in PandaX-4T Open

PandaX Collaboration, Zhe Yuan, Wei Chen, Xun Chen, Yunhua Chen , et al. · 2025

The continuous spectrum of double beta decay ($ββ$) provides a sensitive probe to test the predictions of the Standard Model and to search for signatures of new physics beyond it. We present a comprehensive analysis of the $^{136}$Xe $ββ$ …

Design and optimization of zone plates for flying focus applications Open

Y. G. · 2025

Flying focus laser pulse technology, characterized by programmable velocity profiles and the ability to break the traditional link between focal spot motion and group velocity constraints, holds significant potential for revolutionary adva…

Direct measurement of the 103Rh(n,γ) and 103Rh(γ,n) cross section up to stellar temperatures at the CSNS Back-n and SSRF SLEGS Open

Hao Liang, Zhen-Dong An, Wei Jiang, Zi-Rui Hao, Chen-Chen Guo , et al. · 2025

Shedding Light on (Anti-)nuclei Production with Pion-Nucleus Femtoscopy Open

Liyuan Zhang, Che Ming Ko, Y. G., Rui Wang · 2025

High-energy nuclear collisions provide a unique environment for synthesizing both nuclei and antinuclei (such as $\bar{d}$ and $\overline{^4\text{He}}$) at temperatures ($k_BT\sim100$ MeV) nearly two orders of magnitude above their binding…

An Alternative Method to Confirm the Tidal Inspiral of Hot Jupiter Kepler-1658b Open

Y. G., Ji‐Lin Zhou, Yi Yang · 2025

The tidal decay phenomenon of hot Jupiters has been a significant research topic. Multiple hot Jupiters have been observed by missions including the Kepler space telescope and the Transiting Exoplanet Survey Satellite (TESS) to confirm the…

Resolving Heterogeneity in Major Depression: Overcoupling and Undercoupling Subtypes Exhibit Differential Treatment Response and Molecular Pathways Open

He Gao, Y. G., Rui Qian, Tao Jin, Bobo Gu , et al. · 2025

Major depressive disorder (MDD) exhibits significant heterogeneity whose neurobiological mechanisms remain elusive. Alterations in morphological-functional coupling (MFC) have been observed in MDD. This study aims to investigate MDD subtyp…

Is The Trace Anomaly at its Minimum Value at Neutron Star Centers? Open

Bao-Jun Cai, Bao-An Li, Y. G. · 2025

While the equation of state (EOS) $P(\varepsilon)$ of neutron star (NS) matter has been extensively studied, the EOS-parameter $ϕ= P/\varepsilon$ or equivalently the dimensionless trace anomaly $Δ= 1/3 - ϕ$, which quantifies the balance be…

Mutual Benefits and Risk Governance between AI Applications and Online E-Commerce under Marketing Perspective Open

Y. G. · 2025

From the perspective of marketing, the integration of AI technology and online e-commerce has given rise to a mutually beneficial and win-win situation.AI helps e-commerce companies achieve accurate user profiling and personalized marketin…

New probe of CP-violating neutral triple gauge boson couplings Open

Y. G. · 2025

Multi-proton emission at the limits of nuclear stability: challenges for extreme open quantum systems Open

Y. G. · 2025

Method to search for the triple-neutron state in an electron scattering experiment Open

T. Shao, Jinhui Chen, Y. G., J. Pochodzalla · 2025

Study on the Effect of Free End on Flow-Induced Vibration and Energy Harvesting of PTC Cylinders Open

Ruitao Tang, Sihan Liu, Y. G., Ruijie Zhao, Fenglai Huang , et al. · 2025

Dust extinction map of the Galactic plane based on the UKIDSS survey data Open

Miaomiao Zhang, J. Kainulainen, Haisheng Zhao, Yang Su, Min Fang , et al. · 2025

Dust plays a critical role in the study of the interstellar medium. Extinction maps derived from optical surveys often fail to capture regions with high column density due to the limited photometric depth in optical wavelengths. To address…

Proton–boron fusion in femtosecond-laser-irradiated nanowire array target Open

Putong Wang, Jiancai Xu, Guoqiang Zhang, Xian-Gai Deng, Youjing Wang , et al. · 2025

In this work, we performed an experimental campaign to study α-particles from laser-driven proton–boron fusion on nanowire array targets. An ultra-intense laser was utilized with an intensity of 2×1020 W/cm2 to interact with nanowire array…

An empirical study of 15-minute fitness circles and the health of Chinese older adults-based on the mediating effect of physical activity Open

Long Niu, Xiaodong Zhang, Y. G., Lijuan Fan · 2025

High-Precision Measurement of D($γ$, $n$)$p$ Photodisintegration Reaction and Implications for Big-Bang Nucleosynthesis Open

Yinji Chen, Zi-Rui Hao, J. J. He, Toshitaka Kajino, Shung-Ichi Ando , et al. · 2025

We report on a high-precision measurement of the D($γ$, $n$)$p$ photodisintegration reaction at the newly commissioned Shanghai Laser Electron Gamma Source (SLEGS), employing a quasi-monochromatic $γ$-ray beam from Laser Compton Scattering…

Reconstruction of cosmic-ray muon events with CUORE Open

Douglas Q. Adams, C. Alduino, K Alfonso, A. Armatol, F. T. Avignone , et al. · 2025

We report the in-situ 3D reconstruction of through-going muons in the CUORE experiment, a cryogenic calorimeter array searching for neutrinoless double beta ($0νββ$) decay, leveraging the segmentation of the detector. Due to the slow time …

From Hyperons to Hypernuclei: A New Route to Unravel Proton Spin Polarization Open

Dai-Neng Liu, Y. Zheng, Wenhao Zhou, Jinhui Chen, Che Ming Ko , et al. · 2025

Ultra-relativistic nuclear collisions create the quark-gluon plasma (QGP) known as the hottest, least viscous, and most vortical fluid ever produced in terrestrial laboratories. Its vortical structure has been uncovered through the spin po…

Production of protons, deuterons and tritons in argon-nucleus interactions at 3.2 A GeV Open

S. Afanasiev, G. Agakishiev, A. Aleksandrov, E. Alexandrov, Igor Alexandrov , et al. · 2025

A bstract Results of the BM@N experiment at the Nuclotron/NICA complex on the production of protons, deuterons and tritons in interactions of an argon beam of 3.2 A GeV with fixed targets of C, Al, Cu, Sn and Pb are presented. Transverse m…

Distinct neural activation patterns in executive functions of schizophrenia patients with predominant positive and negative symptoms: an fNIRS study Open

Yingyang Xu, Xiaoning Huo, Xiaolong Yang, Y. G., Yongjie Wang , et al. · 2025

Objective To investigate the differences in executive functions, specifically cognitive flexibility and inhibitory control, between schizophrenia (SCH) patients with predominantly positive symptoms (PSD) and those with predominantly negati…

NeuroDx-LM: A Clinical Large-Scale Model for EEG-based Neurological Disorder Detection Open

Yuan Liang, Y. G., Jingpei Wu, Guoyang Liu · 2025

Large-scale models pre-trained on Electroencephalography (EEG) have shown promise in clinical applications such as neurological disorder detection. However, the practical deployment of EEG-based large-scale models faces critical challenges…

Hybrid forecasting system for renewable energy generation incorporating seasonal variability under sustainable development targets Open

Huachen Liu, Ce Cai, Pangyue Li, Mingwei Zhao, Chao Tang , et al. · 2025

Machine learning the single-$Λ$ hypernuclei with neural-network quantum states Open

Zixiao Zhang, Yilong Yang, W. He, P. W. Zhao, Bing-Nan Lu , et al. · 2025

Single-$Λ$ hypernuclei are the most straightforward extension of atomic nuclei. A thorough description of baryonic system beyond first-generation quark sector is indispensable for the maturation of nuclear $ab$ $initio$ methods. This study…

Generation of X-ray photon echo mediated by collective nuclear excitation Open

Yihan Wang, Nan Xue, Yunyu Wang, Xuanzeng Chen, Zhiming Cui , et al. · 2025

Photon echo is a fundamental phenomenon that enables the coherent re-emission of a photon after a controlled delay, playing a crucial role in quantum information processing. Here, we propose a scheme for generating X-ray photon echoes via …

Production of Iodine Isotopes via Ultra-intense Laser Driven Photonuclear Reactions Open

Weiyi Yin, Tongjun Xu, Guoqiang Zhang, Putong Wang, Yihang Zhang , et al. · 2025

The investigation and production of proton-rich iodine isotopes predominantly rely on conventional accelerator-based methods, typically requiring prolonged irradiation periods to measure or achieve quantifiable yields for isotopic isolatio…

Alpha clustering in warm and dense nuclear matter from heavy-ion collisions Open

Rui Wang, Z. Zhang, Y. G., Lie-Wen Chen, Che Ming Ko , et al. · 2025

Although light nuclear clusters are known to affect the properties of warm and dilute nuclear matter, their role in warm and dense nuclear matter remains unclear due to the lack of experimental evidence for their modifications by the Mott …

Precise Measurement of $^{216}$Po Half-life with Exact Parent-daughter Pairing in PandaX-4T Open

PandaX Collaboration, Chenxiang Li, Zihao Bo, Wei Chen, Xun Chen , et al. · 2025

We report a precise measurement of $^{216}\rm Po$ half-life using the PandaX-4T liquid xenon time projection chamber (TPC). $^{220}\rm Rn $, emanating from a $^{228}\rm Th $ calibration source, is injected to the detector and undergoes suc…

Influence of cluster configurations and nucleon-nucleon scattering cross section on stopping power in heavy-ion collisions Open

S. Y. Yao, Xian-Gai Deng, Y. G. · 2025

We investigate the impacts of nuclear $α$-clustering structures and nucleon--nucleon cross-section on nuclear stopping power for ${}^{16}\text{O}$ + ${}^{40}\text{Ca}$ collisions below 300 MeV/nucleon using an extended quantum molecular dy…

Particle species dependence of elliptic flow fluctuations in Pb-Pb collisions at LHC energies in a multiphase transport model Open

Wan Qi Jie, C. Wang, Y. G., Qiye Shou, Song Zhang · 2025

The fluctuations of elliptic flow (\vtwo) in relativistic heavy-ion collisions offer a powerful tool to probe the collective behavior and transport properties of the quark-gluon plasma (QGP). The dependence of these fluctuations on particl…

Spin polarization from nucleon-nucleon scatterings in intermediate-energy heavy-ion collisions Open

Rongjun Liu, Jun Xu, Y. G. · 2025

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