PDF for physics from the official Punjab Board website. Access chapter-wise details for physics with the link to download the ...

Silver-110’s decay reveals a promising path to measure antineutrino mass. New data could reshape future neutrino studies.

The invisible dark matter is one of the universe's biggest mysteries, and its existence is confirmed only by the ...

But axions were pushed aside as the WIMPs hypothesis gained more steam. Back-of-the-envelope calculations showed that the ...

Scientists are trying to solve a decade-long mystery by determining the identity of anomalous signals detected from below ice ...

The principle of wave-particle duality is crucial in quantum physics, highlighting the dual nature of light and matter and ...

The LHCb experiment has taken a leap in precision physics at the Large Hadron Collider (LHC). In a new paper submitted to Physical Review Letters and currently available on the arXiv preprint ...

High-precision atomic mass measurements have revealed that beta decay of the silver-110 isomer has a strong potential to be used for the determination of electron antineutrino mass.

The KATRIN experiment began operations in 2019. It seeks to constrain the neutrino’s mass by looking at the energy spectrum of electrons and electron antineutrinos emitted by decaying tritium, a ...

With the current data from the KATRIN experiment, an upper limit of 0.45 electron volt/c 2 (corresponding to 8 x 10 -37 kilograms) could be derived for the neutrino mass.

For context, that’s less than one-millionth the mass of an electron, which clocks in at a comparatively gargantuan 511,000 eV. So, yeah—neutrinos are ridiculously lightweight.