A5080215142- Market Dynamics and Volatility
- Quantum Chromodynamics and Particle Interactions
- Financial Markets and Investment Strategies
- Corporate Finance and Governance
- Particle physics theoretical and experimental studies
- High-Energy Particle Collisions Research
- Experimental Behavioral Economics Studies
- Monetary Policy and Economic Impact
- Digital Platforms and Economics
- Corruption and Economic Development
- Stochastic processes and financial applications
- Digital Marketing and Social Media
- Insurance and Financial Risk Management
- Auditing, Earnings Management, Governance
Macau University of Science and Technology
2024
Institute of High Energy Physics
2004
Using 58 million J/ψ and 14 ψ(2S) decays obtained by the BES II experiment, branching fraction of J/→ψπ+π−π0 is determined. The result (2.10±0.12)×10−2, which significantly higher than previous measurements.Received 5 February 2004DOI:https://doi.org/10.1103/PhysRevD.70.012005©2004 American Physical Society
Cross sections and form factors for ${e}^{+}{e}^{\ensuremath{-}}\ensuremath{\rightarrow}\ensuremath{\omega}{\ensuremath{\pi}}^{0}$, $\ensuremath{\rho}\ensuremath{\eta}$, $\ensuremath{\rho}{\ensuremath{\eta}}^{\ensuremath{'}}$ at center of mass energies 3.650, 3.686, 3.773 GeV are measured using data samples collected with the BESII detector BEPC. Also, branching fractions $\ensuremath{\psi}(2S)\ensuremath{\rightarrow}\ensuremath{\omega}{\ensuremath{\pi}}^{0}$, determined to be...
Abstract We examine empirically how trading by peers on a new platform influences others' adoption decisions. model the process and find relation to be U‐shaped, with first movers greatly discouraging their from late slightly or encouraging peers. Further analysis shows that U‐shape is explained social transmission bias rather than profitability.