https://www.youtube.com/watch?v=G-hEfO2XWPk
Learn the fun and easy way on Brilliant! First 30 days are free and 20% off the annual premium subscription when you use our link https://brilliant.org/sa

https://www.realclearscience.com/video/2024/04/01/particle_physics_most_famous_anomaly_almost_solved_1021994.html#!
Watch on. (via Sabine Hossenfelder) Three years ago, there was a frenzy over an experiment at Fermilab that confirmed anomaly of the muon - a fundamental particle in the standard model. Since then, physicists have debated whether the theory needs to be revised or whether there is something wrong with the calculation. A new paper now says it's

https://www.youtube.com/watch?v=zVD99JF-dfE
Try out my quantum mechanics course (and many others on math and science) on Brilliant using the link https://brilliant.org/sabine. You can get started for f

https://sciencereader.com/video/20-years-old-puzzle-almost-solved-the-muon-anomaly/
In this video, Sabine explores the captivating world of particle physics and shares new insights into the muon anomaly, unraveling a 20-year puzzle that has sparked intense debates among physicists. Join science enthusiast Sabine as she explores the fascinating world of particle physics in this engaging video.

https://www.newscientist.com/article/2426501-how-peter-higgs-revealed-the-forces-that-hold-the-universe-together/
The Higgs field solved a huge question in theoretical particle physics, and the Higgs boson was a tantalising target that experimentalists could hunt for in order to tie theory to reality.

https://scitechdaily.com/quantum-gravity-unveiled-scientists-crack-the-cosmic-code-that-baffled-einstein/
For example, the Standard Model (SM) is considered to be one of the most significant achievements of physics in the 20th century. However, the magnetic moment of μ particle is larger than expected, revealed by a g-2 experiment at Fermilab, suggests that the established theory (such as SM) of fundamental particles is incomplete.

https://en.wikipedia.org/wiki/List_of_unsolved_problems_in_physics
The following is a list of notable unsolved problems grouped into broad areas of physics.. Some of the major unsolved problems in physics are theoretical, meaning that existing theories seem incapable of explaining a certain observed phenomenon or experimental result. The others are experimental, meaning that there is a difficulty in creating an experiment to test a proposed theory or

https://www.realclearscience.com/stream/?topic=particle_physics#!
Particle Physics Most Famous Anomaly (Almost) Solved April 01, 2024 (via Sabine Hossenfelder) Three years ago, there was a frenzy over an experiment at Fermilab that confirmed anomaly of the muon - a fundamental particle in the standard model. ... I get asked a lot what I think about this or that report of an anomaly in particle physics, like

https://www.nature.com/articles/s42254-024-00703-6
The standard model (SM) of particle physics is the mathematical description of the fundamental constituents and interactions of matter. Its last missing particle, the Higgs boson, was observed in

https://www.sciencealert.com/researchers-have-proved-that-a-fundamental-quantum-physics-problem-really-is-unsolvable
There are some big implications of this discovery, especially given that there's a US$1 million prize at stake from the Clay Mathematics Institute for anyone who can prove whether the standard model of particle physics - which explains the behaviour of the most basic particles of matter in the Universe - has a spectral gap, using standard

https://physics.aps.org/articles/v13/79
May 14, 2020 • Physics 13, 79. Particle physicists are faced with a growing list of "anomalies"—experimental results that conflict with the standard model but fail to overturn it for lack of sufficient evidence. Brookhaven National Laboratory. For their study of the muon anomaly, the Muon g-2 Collaboration transported a 50-foot-wide

https://www.livescience.com/59433-particle-collider-may-solve-universe-mysteries.html
The LHC is most famous for its measurements that led to the 2012 discovery of the Higgs boson particle, the last missing piece of the Standard Model of particle physics.The Higgs boson, along with

https://www.livescience.com/34052-unsolved-mysteries-physics.html
Including gravity would mean yet more energy. It isn't clear whether scientists could even build one that powerful; the Large Hadron Collider (LHC), near Geneva, can send particles crashing into

https://www.nbcnews.com/mach/science/7-biggest-unanswered-questions-physics-ncna789666
One of the particle detectors in CERN's Large Hadron Collider. Rex Features via AP. The mysteries don't end there. Atoms are known to be electrically neutral — the positive charge of the

https://www.livescience.com/ghost-particles-spotted-inside-lhc
Physicists have detected "ghost particles" called neutrinos inside an atom smasher for the first time. The tiny particles, known as neutrinos, were spotted during the test run of a new detector at

https://www.linkedin.com/posts/hossenfelder_particle-physics-most-famous-anomaly-almost-activity-7179146317338673152-0N-d
Three years ago, there was a frenzy over an experiment at Fermilab that confirmed anomaly of the muon - a fundamental particle in the standard model. Since

https://en.wikipedia.org/wiki/Gerard_%27t_Hooft
Gerardus (Gerard) 't Hooft (Dutch: [ˈɣeːrɑrt ət ˈɦoːft]; born July 5, 1946) is a Dutch theoretical physicist and professor at Utrecht University, the Netherlands.He shared the 1999 Nobel Prize in Physics with his thesis advisor Martinus J. G. Veltman "for elucidating the quantum structure of electroweak interactions".. His work concentrates on gauge theory, black holes, quantum gravity

https://www.nature.com/articles/s42254-024-00703-6.pdf
An anomaly is generally defined as a deviation from the common rule. In particle physics, it entails a discrepancy between the experimental data and the corresponding SM prediction. Many anomalies

https://www.msn.com/en-us/news/technology/physicists-found-the-ghost-haunting-the-world-s-most-famous-particle-accelerator/ar-BB1kT20X
CERN's Super Proton Synchrotron will turn 50 in 2026—and it has a resonant "ghost." Using mathematics, physicists measured and modeled how these resonant lines intersect. Modeling a 3D

https://physicsworld.com/a/john-bell-profound-discovery-science/
The most famous example was the Heisenberg uncertainty principle: if a particle has a precise value of position, then its momentum cannot have a value. Similarly, if a spin-1/2 particle possesses a value of spin in the z-direction, s z, then it does not have values of spin in either the x- or y-direction. This is a much stronger statement than

https://www.newscientist.com/article/2352258-the-50-year-quest-to-find-the-particle-that-almost-broke-physics/
Physics The 50-year quest to find the particle that almost broke physics. When physicists first discovered a form of a radioactivity called beta decay it seemed to violate the laws of physics.

https://www.diva-portal.org/smash/get/diva2:996740/FULLTEXT01.pdf
2 Particle Masses The so-called standard model of particle physics, the most fundamental the-ory which is tested [2] and which we know is true (within the energies tested so far) contains 18 free parameters, and even more if neutrinos are not strictly massless. These parameters cannot be calculated or predicted theoretically.

https://www.physicsforums.com/threads/what-are-unknown-anomalies-in-particle-physics.440426/
Some examples of unknown anomalies in physics include dark matter, dark energy, the origin of the universe, the nature of gravity, and the existence of parallel universes. 2. How do scientists study unknown anomalies in physics? Scientists use various methods, such as mathematical models, experiments, and observations, to study unknown