Article View: sci.physics.relativity
Article #7738Re: Einstein, Dirac and so on....
From: Australopithecus Afarensis
Date: Sun, 04 Jul 2004 04:37
Date: Sun, 04 Jul 2004 04:37
21 lines
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2176 bytes
Come on, Bill. What do you mean by modern? Does Newtonian Law of gravity modern enough for you? The gravitational potential energy is negative! However, the correct way to look at the amount of energy is like temperature. You have negative numbers for temperature, but the "inertial" observation to temperature is done on the Kelvin scale. Energy is similar. It sounds like you are confused Dark Energy with negative energy. Could you point out which GR textbook you have studied? ----- Original Message ----- From: "Bill Hobba" <bhobba@rubbish.net.au> Newsgroups: sci.physics.relativity,it.scienza Sent: Saturday, July 03, 2004 07:39 AM Subject: Re: Einstein, Dirac and so on.... Come again. Modern theories predict the negative energy of gravity and the positive energy of particles etc balance to give no energy. This is a very appealing state of affairs. Thanks Bill
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X-Google-Thread: 10f545,30f8c191e14beeac X-Google-Thread: 10a86d,30f8c191e14beeac X-Google-Attributes: gid10f545,gid10a86d,public X-Google-Language: ENGLISH,ASCII-7-bit Path: arc1-ca.pugleaf.net!g2news1.google.com!news1.google.com!news.glorb.com!news3.optonline.net!peer02.cox.net!cox.net!p01!fed1read06.POSTED!53ab2750!not-for-mail From: "Australopithecus Afarensis" <fossil.lucy@cox.net> Newsgroups: sci.physics.relativity,it.scienza References: <i9TEc.560761$rM4.23324945@news4.tin.it> <cc23as$djs$1@kermit.esat.net> <l90Fc.10912$IQ4.4716@attbi_s02> <bD2Fc.74453$sj4.27145@news-server.bigpond.net.au> <gF6Fc.28646$6r1.25199@fed1read06> <qucFc.12409$a24.3580@attbi_s03> <NDsFc.35394$6r1.24565@fed1read06> <WyzFc.76901$sj4.12054@news-server.bigpond.net.au> Subject: Re: Einstein, Dirac and so on.... Lines: 23 X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2800.1409 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1409 Message-ID: <XPLFc.41545$6r1.28385@fed1read06> Date: Sat, 3 Jul 2004 21:37:26 -0700 NNTP-Posting-Host: 68.5.117.116 X-Complaints-To: abuse@cox.net X-Trace: fed1read06 1088915831 68.5.117.116 (Sun, 04 Jul 2004 00:37:11 EDT) NNTP-Posting-Date: Sun, 04 Jul 2004 00:37:11 EDT Organization: Cox Communications