Particle physics or high energy physics is the study of fundamental particles and forces that constitute matter and radiation.The fundamental particles in the universe are classified in the Standard Model as fermions (matter particles) and bosons (force-carrying particles). There are three generations of fermions, but ordinary matter is made only from the first fermion generation.

Atomic theory is the scientific theory that matter is composed of particles called atoms.Atomic theory traces its origins to an ancient philosophical tradition known as atomism.According to this idea, if one were to take a lump of matter and cut it into ever smaller pieces, one would eventually reach a point where the pieces could not be further cut into anything smaller.

Matter waves are a central part of the theory of quantum mechanics, being an example of wave–particle duality.All matter exhibits wave-like behavior.For example, a beam of electrons can be diffracted just like a beam of light or a water wave. In most cases, however, the wavelength is too small to have a practical impact on day-to-day activities.

Dec 14, 2020 · The Particle Theory of Matter is a scientific model. A scientific model is a way of illustrating ideas, objects and processes so they’re easier to understand. Scientists use models to explain things we can’t see without advanced equipment. One …

A virtual particle is a theoretical transient particle that exhibits some of the characteristics of an ordinary particle, while having its existence limited by the uncertainty principle. [vague] The concept of virtual particles arises in the perturbation theory of quantum field theory where interactions between ordinary particles are described in terms of exchanges of virtual particles.

The Higgs boson, sometimes called the Higgs particle, is an elementary particle in the Standard Model of particle physics produced by the quantum excitation of the Higgs field, one of the fields in particle physics theory. In the Standard Model, the Higgs particle is a massive scalar boson with zero spin, even (positive) parity, no electric charge, and no colour charge, …

There are several proposed types of exotic matter: . Hypothetical particles and states of matter that have "exotic" physical properties that would violate known laws of physics, such as a particle having a negative mass.; Hypothetical particles and states of matter that have not yet been encountered, but whose properties would be within the realm of mainstream physics if found to …

Theories are analytical tools for understanding, explaining, and making predictions about a given subject matter. There are theories in many and varied fields of study, including the arts and sciences. A formal theory is syntactic in nature and is only meaningful when given a semantic component by applying it to some content (e.g., facts and relationships of the actual historical …

In particle physics, a magnetic monopole is a hypothetical elementary particle that is an isolated magnet with only one magnetic pole (a north pole without a south pole or vice versa). A magnetic monopole would have a net north or south "magnetic charge". Modern interest in the concept stems from particle theories, notably the grand unified and superstring theories, which …

The goal of high-energy and particle theory research in the Center for Theoretical Physics (CTP) is to enable discoveries of physics beyond the Standard Model (BSM), both through precision tests of the Standard Model itself and through detailed studies of possible new phenomena. With the momentous discovery of the Higgs boson at the Large Hadron Collider in …