From the outside, the high-speed collisions of atomic nuclei inside particle accelerators like CERN’s Large Hadron Collider (LHC) may seem like they have very little in common with more mundane ...

A decade-long investigation into puzzling neutrino behavior has now ruled out one of the most widely discussed explanations: the sterile neutrino.

As a physicist working at the Large Hadron Collider (LHC) at Cern, one of the most frequent questions I am asked is “When are you going to find something?”. Resisting the temptation to sarcastically ...

Is the standard model of particle physics complete? originally appeared on Quora: the knowledge sharing network where compelling questions are answered by people with unique insights. Answer by Jay ...

"Precision in these measurements is critical, as even subtle discrepancies could signal deviations from the model — ...

Currently, there are 100 trillion neutrinos flowing through you. Don’t worry though; they hardly interact with matter. In ...

Explore the standard model of particle physics and its implications as discoveries challenge long-held theories. Fermilab’s Tevatron, the largest particle accelerator in the United States, was shut ...

The Standard Model of Particle Physics is the collection of discoveries and theories that describe the smallest units of matter and the interactions between energy and matter. According to this model, ...

Diana Parno’s head swam when she first stepped inside the enormous, metallic vessel of the experiment KATRIN. Within the house-sized, oblong structure, everything was symmetrical, clean and blindingly ...

The quantum world is notoriously difficult to comprehend. As Niels Bohr famously stated, “Anyone who is not shocked by quantum theory has not understood it.” One of the things we pride ourselves on ...

Particle physics has always proceeded in two ways, of which new particles is one. The other is by making very precise measurements that test the predictions of theories and look for deviations from ...