Article View: sci.physics
Article #999Re: What Are Photons?
From: SCOTT I CHASE
Date: Thu, 09 Apr 1992 19:25
Date: Thu, 09 Apr 1992 19:25
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In article <1992Apr9.014622.6667@wubios.wustl.edu>, david@wubios.wustl.edu (David J. Camp) writes... >Which of the 12 fundamental particles are photons? >Is the photon a clump of 2 or more particles? None of the above. There are 12 fundamental FERMIONS (of which we know). The photon, along with W,Z, gluons, and graviton, are BOSONS, which are distinct fundamental particles which mediate the forces between the 12 fundamental fermions. Each fermion also has an antimatter partner. There are other particles in the zoo, none of which have been observed, but which are expected to exist based on various theories of varying credibility. These include the Higgs (gives mass), axion (prevents strong CP violation), Supersymmetric partners to all of the above (to control the masses of some of the other particles), Familons (to explain the seemingly broken family symmetry), X and Y bosons (useful for Grand Unification), right-handed W and Z (so that parity is not violated in the unbroken theory), and so on, ad nauseum. > >What kind of radiation is emited by the interference pattern of >magnetic fields? > Huh? -Scott
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Path: arc1-ca.pugleaf.net!sparky!uunet!zaphod.mps.ohio-state.edu!magnus.acs.ohio-state.edu!usenet.ins.cwru.edu!agate!dog.ee.lbl.gov!csa2.lbl.gov!sichase From: sichase@csa2.lbl.gov (SCOTT I CHASE) Newsgroups: sci.physics Subject: Re: What Are Photons? Date: 9 Apr 92 19:25:04 GMT Organization: Lawrence Berkeley Laboratory - Berkeley, CA, USA Lines: 29 Distribution: na Message-ID: <22605@dog.ee.lbl.gov> References: <1992Apr9.014622.6667@wubios.wustl.edu> Reply-To: sichase@csa2.lbl.gov NNTP-Posting-Host: 128.3.254.197 News-Software: VAX/VMS VNEWS 1.3-4