Warning: Use of undefined constant referer - assumed 'referer' (this will throw an Error in a future version of PHP) in /usr/home/essaywo/public_html/essays on line 102

Warning: Use of undefined constant host - assumed 'host' (this will throw an Error in a future version of PHP) in /usr/home/essaywo/public_html/essays on line 105

Warning: Cannot modify header information - headers already sent by (output started at /usr/home/essaywo/public_html/essays:102) in /usr/home/essaywo/public_html/essays on line 106

Warning: Cannot modify header information - headers already sent by (output started at /usr/home/essaywo/public_html/essays:102) in /usr/home/essaywo/public_html/essays on line 109
Quarks - Term Paper

Quarks

- any group of subatomic particles believed to be among the basic
components if matter
are believed to be the fundamental constituents of matter, and
have no apparent structure. They are the particles that make up protons and
neutrons, which make up the nucleus of atoms. Also, particles that interact by
means of the strong force, the force that holds parts of the nucleus together,
are explained in terms of quarks. Other baryons are explained in terms of
quarks(1985 Quarks).
Quarks have mass and exhibit spin, the type of intrinsic angular
momentum corresponding to rotation around an axis, equal to half the basic
quantum mechanical unit of angular momentum, obeying Pauli's exclusion ...

Want to read the rest of this paper?
Join Essayworld today to view this entire essay
and over 50,000 other term papers

Up and down quarks make up protons and neutrons, and can be observed
in ordinary matter. Strange quarks can be observed in omega-minus and other
short lived subatomic particles which play on part in ordinary matter(1985
Quarks).
The interpretation of quarks as physical entities poses two problems.
First, sometimes two or three identical quarks have to be in the same quantum
state which, because they have to have half integral spin, violates Pauli's
exclusion principal. Second, quarks appear to not be able to be separated from
the particles they make up. Although the force holding the quarks together is
strong it is improbable that it could withstand bombardment from high energy and
neutrinions in a particle accelorator(1985 Quarks).
Quantum chromodynamics(QCD) ascribes colours red, green, and blue to
quarks and minus-red, minus-green, and minus-blue to antiquarks. Combinations
of quarks must contain equal mixtures of colours so that they cancel each other
out. Colour ...

Get instant access to over 50,000 essays.
Write better papers. Get better grades.

Already a member? Login

CITE THIS PAGE:

APA
MLA
Chicago
Turabian

Quarks. (2007, September 22). Retrieved April 28, 2024, from http://www.essayworld.com/essays/Quarks/71577

"Quarks." Essayworld.com. Essayworld.com, 22 Sep. 2007. Web. 28 Apr. 2024. <http://www.essayworld.com/essays/Quarks/71577>

"Quarks." Essayworld.com. September 22, 2007. Accessed April 28, 2024. http://www.essayworld.com/essays/Quarks/71577.

JOIN NOW

Join today and get instant access to this and 50,000+ other essays

PAPER DETAILS

Added: 9/22/2007 05:18:51 PM
Category: Science & Nature
Type: Free Paper
Words: 592
Pages: 3

Save |

Report

SHARE THIS PAPER

SAVED ESSAYS

Save and find your favorite essays easier