symmetry magazine | dimensions of particle physics
Oct 29, 2024 · Symmetry is an online magazine about particle physics and its connections to other aspects of life and science, from interdisciplinary collaborations to policy to culture.
Explain it in 60 Seconds: Quantum entanglement
Sep 24, 2024 · Quantum entanglement links subatomic particles in a way that appears to defy logic. When scientists measure one of a pair of entangled particles, the other seems to immediately know the result.
The deconstructed Standard Model equation - symmetry magazine
Section 2. Almost half of this equation is dedicated to explaining interactions between bosons, particularly W and Z bosons. Bosons are force-carrying particles, and there are four species of bosons that interact with other particles using three fundamental forces.
Ten things you might not know about antimatter
Antimatter is the stuff of science fiction. In the book and film Angels and Demons, Professor Langdon tries to save Vatican City from an antimatter bomb.Star Trek’s starship Enterprise uses matter-antimatter annihilation propulsion for faster-than-light travel.. But antimatter is also the stuff of reality. Antimatter particles are almost identical to their matter counterparts except that ...
What the Higgs boson tells us about the universe
Feb 21, 2023 · When it was first discovered in 2012, the Higgs boson captured the popular imagination and became the subject of intense scientific scrutiny. One way scientists knew for sure that the object they discovered was indeed the long-theorized Higgs particle involved identifying one of its unique qualities: It is the only “scalar” …
What is a photon? - symmetry magazine
From wave, to particle, to boson. People have investigated the nature of light since ancient times, with early insights coming from philosophers and scholars in Egypt, Mesopotamia, India and Greece.
A primer on particle accelerators | symmetry magazine
Synchrotrons: the heavy lifters. Synchrotrons are the highest-energy particle accelerators in the world. The Large Hadron Collider currently tops the list, with the ability to accelerate particles to an energy of 6.5 trillion electronvolts before colliding them with particles of an equal energy traveling in the opposite direction.
What is the electroweak force? - symmetry magazine
Nov 30, 2023 · Two very different forces . When we look at how the electromagnetic and the weak nuclear forces function in our universe, it’s easy to see why physicists didn’t immediately catch on to their special relationship.
Charles Jencks: The Garden of Cosmic Speculation
Oct 1, 2010 · It all started with a swimming hole. In 1988, Maggie Keswick, the wife of noted architect and designer Charles Jencks, had a swamp dug up on her family s Scottish estate to create a place for their children to swim. To Jencks, the excavated earth provided an opportunity not just to shape the estate' s landscape, but to invent a new grammar of landscape design.
The Planck scale - symmetry magazine
Sep 24, 2024 · In the late 1890s, physicist Max Planck proposed a set of units to simplify the expression of physics laws. Using just five constants in nature (including the speed of light and the gravitational constant), you, me and even aliens from Alpha Centauri could arrive at …