We revisit calculations of invisible widths of heavy mesons in the standard model, which serve as benchmarks for the studies of production of light, long-lived neutral particles in heavy meson decays.

LIDINE 2025 is an in-person conference hosted by the Institute of High Energy Physics, Chinese Academy of Sciences (IHEP, CAS) and the Hong Kong Institute of Science & Innovation, Chinese Academy of ...

Scattering of electrons from chiral spin textures such as the skyrmions is an emerging research area due to its richness in topological quantum transport, which is significant for spintronic devices.

Magnetically levitated spinning rotors are key elements in important technologies such as navigation by gyroscopes, energy storage by flywheels, ultra-high vacuum generation by turbomolecular pumps, ...

Control of quantum systems typically relies on the interaction with electromagnetic radiation. In this study, we experimentally show that the electromagnetic near-field of a spatially modulated ...

In a recent study of the quantum theory of harmonic oscillators, Gerard 't Hooft proposed the following problem: given G (z) = ∑ n = 1 ∞ n z n G(z) = ∑n=1∞ nzn for ∣ z ∣ <1 ∣z∣<1, find its analytic ...

The future space-borne gravitational wave detector, Laser Interferometer Space Antenna (LISA), has the potential of detecting fundamental fields, such as the charge and mass of the ultralight scalar ...

The amplitude of an excited shape mode in a kink is expected to decay with a well-known power law via scalar radiation emission due to the nonlinear self-coupling of the scalar field. In this work we ...

The NectarCAM flat-field flasher is a calibration device designed for the camera that will equip the Medium-Sized Telescopes (MSTs) of the northern site of t ...

Hard lattice problems are predominant in constructing post-quantum cryptosystems. However, we need to continue developing post-quantum cryptosystems based on ...