Particle physics is the science that studies the
nature of subatomic particles which form our universe, which addresses us to
the question what is matter made up of. It shows that particles are produced
due to particles collisions which are classifies into three families. These
particles form the molecules and atoms with the help of four basic forces. The Standard Model
describes strong, weak, and electromagnetic forces, using the gauge bosons.
Types of gauge bosons are the gluons, W-, W + and Z bosons, and photons. The
standard model also contains 24 fundamental particles 12 particles and their
associated anti-particle, which are the components of all matter. Finally, the
standard model predicted the existence of a type of boson known as the Higgs
boson. On July 4, 2012, physicists announced with the Large Hadron Collider at
CERN they have found a new particle that behaves like what is expected of the
Higgs boson.
What is physics? The dictionary definition of physics is "the study of matter, energy, and the interaction between them", but that really means is that physics is about asking fundamental questions and trying to answer them by observing and experimenting. physicists ask really big questions like: how did the universe begin? how will the universe change in the future? how does the sun keep on shining? what are the basic building blocks of matter? If you thi nk these questions are fascinating, then you'll like physics! Physics is the knowledge of nature, which is the natural science that studies matter and its motion and behavior through space and time and that studies the related entities of energy and force. Physics is one of the most fundamental scientific disciplines, and its main goal is to understand how the universe behaves!
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