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Musk is Right: Neutrinos Are Evidence for New Physics

https://www.youtube.com/watch?v=CNxkFDhhtJY
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Scientists are one step closer to knowing the mass of ghostly neutrinos

https://www.livescience.com/physics-mathematics/scientists-are-one-step-closer-to-knowing-the-mass-of-ghostly-neutrinos-possibly-paving-the-way-to-new-physics
A precise measurement of the neutrino's mass would enable physicists to delve deeper into the evolution of our universe and potentially find new, undiscovered physics lurking beyond the Standard

Untangling the entangled: Quantum study shines fresh light on how

https://phys.org/news/2024-06-untangling-entangled-quantum-fresh-neutrinos.html
Researchers used quantum simulations to obtain new insights into the nature of neutrinos—the mysterious subatomic particles that abound throughout the universe—and their role in the deaths of

Neutrinos Are Evidence for New Physics | RealClearScience

https://www.realclearscience.com/video/2024/06/06/neutrinos_are_evidence_for_new_physics_1036292.html#!
Neutrinos Are Evidence for New Physics Posted By Steven Pomeroy On Date June 6, 2024 (via Sabine Hossenfelder ) Elon Musk made a surprising tweet about neutrinos, writing that "Anything that potentially challenges the Standard Model is a very interesting experiment."

New NOvA results add to mystery of neutrinos | ScienceDaily

https://www.sciencedaily.com/releases/2024/06/240619143725.htm
Jan. 31, 2020 — Physicists propose a new way to leverage data from ultra-high energy neutrinos from large neutrino telescopes such as the IceCube Neutrino Observatory in Antarctica. So far, all

Physicists Get Close to Knowing the Mass of the Neutrino

https://www.wired.com/story/physicists-get-close-knowing-mass-neutrino/
If neutrinos are lighter than that, physicists will need more sensitive experiments to close in on its mass and resolve the particle physics and cosmology questions.

How light is a neutrino? The answer is closer than ever - Nature

https://www.nature.com/articles/d41586-022-00430-x
The team at the Karlsruhe Tritium Neutrino (KATRIN) experiment in Germany reports that neutrinos have a maximum mass of 0.8 electron volts. Researchers have long had indirect evidence that the

Neutrino result heralds new chapter in physics - BBC News

https://www.bbc.co.uk/news/science-environment-59051779
A new chapter in physics has opened, according to scientists who have been searching for a vital building block of the Universe. A major experiment has been used to search for an elusive sub

The first observation of neutrinos at CERN's Large Hadron Collider

https://phys.org/news/2023-08-neutrinos-cern-large-hadron-collider.html
A section of CERN's Large Hadron Collider (left) and the new experiment SND@LHC (right). Neutrinos are produced at one of the LHC's collision points, hidden behind the curvature of the accelerator

Unlocking the secrets of the universe through neutrinoless double beta

https://phys.org/news/2024-01-secrets-universe-neutrinoless-beta-decay.html
Neutrinoless double beta decay experiments aim to determine whether neutrinos are their own antiparticles and, if so, provide a means to determine the mass of the neutrino species involved.

Neutrinos offer a new way to investigate the building blocks of matter

https://phys.org/news/2024-05-neutrinos-blocks.html
Among its many insights, scientists have used MINERvA to better understand the size and structure of protons, one of the building blocks of atoms. MINERvA is a neutrino scattering experiment at

The neutrino's quantum fuzziness is beginning to come into focus

https://www.sciencenews.org/article/neutrinos-quantum-fuzziness-uncertainty
The new experiment sets a limit on the size of the wave packet for neutrinos produced in a particular type of radioactive decay, Leach's team reports in a paper submitted April 3 to arXiv.org

Neutrinos could shed light on why the Universe has so much ... - Nature

https://www.nature.com/articles/d41586-020-01022-3
Some 13.8 billion years ago, at the time of the Big Bang, every particle of matter in the early Universe should have been created together with a counterpart called antimatter. Antimatter is

Neutrinos' identity shift snares physics Nobel - Science News

https://www.sciencenews.org/article/neutrinos-identity-shift-snares-physics-nobel
By Andrew Grant and Thomas Sumner. October 6, 2015 at 4:35 pm. Capturing the identity-shifting behavior of neutrinos has won Takaaki Kajita of the University of Tokyo and Arthur McDonald of Queen

Neutrino Experiments Light the Way to New Physics

https://www.scientificamerican.com/article/neutrino-experiments-light-way-new-physics/
Neutrinos, the strangest beasts in the particle zoo, may soon open the way to unexplored realms. Few physicists have had the privilege of bringing a new elementary particle into the world. When

New neutrino research may help answer the question of our existence

https://www.ft.com/content/84f49595-9a22-4e7f-b2b5-1de3a519120f
Understanding neutrinos and their matching antiparticles, called antineutrinos, means finding them, a feat first accomplished in the 1950s. Today, there are detectors buried underneath mountains

Mounting evidence suggests neutrinos are key to antimatter's rarity

https://www.sciencenews.org/article/mounting-evidence-suggests-neutrinos-are-key-why-antimatter-is-rare
Neutrinos may behave differently than their antimatter equivalents, new results from the T2K experiment suggest (one piece of the experiment shown). That could help reveal why the universe is made

Neutrinos: The inscrutable "ghost particles" driving scientists crazy

https://arstechnica.com/science/2024/06/neutrinos-are-infuriating-but-we-still-have-to-study-them/
So there are three generations of neutrinos, named for the kinds of interactions they participate in. Some nuclear reactions involve only the first generation of particles (which are the most

Neutrino result heralds new chapter in physics - BBC

https://www.bbc.com/news/science-environment-59051779
A new chapter in physics has opened, according to scientists who have been searching for a vital building block of the Universe. A major experiment has been used to search for an elusive sub

Neutrino Physics | Physics

https://physics.berkeley.edu/research-faculty/berkeley-center-theoretical-physics/bctp-research/neutrino-physics
The Standard Model of particle physics can describe everything we know about elementary particles. It says that neutrinos do not have mass. Neutrinos do not have mass because they are all "left-handed" and do not bump on the mysterious "Higgs boson" that fills our entire Universe. Evidence for neutrino mass. In 1998, a convincing evidence was

The vanishing neutrinos that could upend fundamental physics - Nature

https://www.nature.com/articles/d41586-021-01955-3
Neutrinos or antineutrinos are created whenever a proton in an unstable atomic nucleus decays into a neutron, or vice versa. This process, called β-decay, also shoots out either an electron or

A New Neutrino? Nothing 'New and Crazy' Thus Far, Says Physics

https://www.iit.edu/news/new-neutrino-nothing-new-and-crazy-thus-far-says-physics-professor
An experiment casting a net for catching a much-speculated-upon fourth type of neutrino has come up empty, according to new research from Illinois Institute of Technology Associate Professor of Physics Bryce Littlejohn and a global team of collaborators. The group worked together on a multi-year study at the Fermi National Accelerator Laboratory in search of photographic evidence of a fourth

3 Questions: Investigating a long-standing neutrino mystery

https://news.mit.edu/2021/3-questions-investigating-long-standing-neutrino-mystery-1028
This approximately 70-centimeter-wide image depicts a MicroBooNE electron neutrino event, with an electron shower (straight line and dots bottom left to top right) and a proton track (short red line at bottom left). MIT researchers have been using the MicroBooNE experiment at Fermilab to uncover new secrets behind neutrinos.

New study again proves Einstein right » MIT Physics

https://physics.mit.edu/news/new-study-again-proves-einstein-right/
The results establish the most stringent limits to date on the existence of Lorentz violation in neutrinos. They also provide evidence that neutrinos behave just as Einstein's theory predicts. "People love tests of Einstein's theory," says Janet Conrad, professor of physics at MIT and a lead author on the paper. "I can't tell if

Physicists Say They Have Evidence For A New Fundamental Particle

https://www.npr.org/2018/06/05/616803143/physicists-say-they-have-evidence-for-a-new-fundamental-particle
Physicists' understanding of the nature of the universe has taken a blow. An experiment with neutrinos has produced a result that breaks the rules scientists think govern the subatomic world.