args[0]=message
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Re[9]: Otricatel'naya massa: bred ili net?
27.05.2007 21:00 | Dmitrii Docenko
Skazhite, a massa fotona (ne massa pokoya, konechno, ee u fotona net, a E/c^2) polozhitel'naya ili otricatel'naya? I pochemu. ;)
Vy pishete, chto u fotona net gravitacionnogo zaryada. Odnako yasno, chto massa u nego est' (poskol'ku est' energiya; naprimer, pri yadernyh reakciyah defekt massy unositsya fotonami i neitrino).
Pishite, Dima
P.S. Ya dumayu, chto takaya model' ne raz uzhe rassmatrivalas'. Esli ya pridumayu prostoi kriticheskii test, napishu.
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- Re: Otricatel'naya massa: bred ili net? (M. Yu. Yakimov, 19.05.2007 21:21, 1.0 KBait, otvetov: 25)
- Re[2]: Otricatel'naya massa: bred ili net? (A. V. Chudin, 19.05.2007 22:39, 267 Bait)
- Re[2]: Otricatel'naya massa: bred ili net? (A. V. Chudin, 19.05.2007 22:52, 365 Bait, otvetov: 23)
- Re[3]: Otricatel'naya massa: bred ili net? (M. Yu. Yakimov, 20.05.2007 1:27, 1.1 KBait, otvetov: 22)
- Re[4]: Otricatel'naya massa: bred ili net? (A. V. Chudin, 20.05.2007 9:45, 1.6 KBait, otvetov: 21)
- Re[5]: Otricatel'naya massa: bred ili net? (M. Yu. Yakimov, 20.05.2007 11:42, 296 Bait, otvetov: 20)
- Re[6]: Otricatel'naya massa: bred ili net? (A. V. Chudin, 20.05.2007 16:27, 984 Bait, otvetov: 19)
- Re[7]: Otricatel'naya massa: bred ili net? (M. Yu. Yakimov, 20.05.2007 22:12, 209 Bait, otvetov: 18)
- Re[8]: Otricatel'naya massa: bred ili net? (A. V. Chudin, 21.05.2007 12:03, 399 Bait, otvetov: 17)
- >> Re[9]: Otricatel'naya massa: bred ili net? (Dmitrii Docenko, 27.05.2007 21:00, 453 Bait, otvetov: 6)
- Re[10]: Otricatel'naya massa: bred ili net? (I. A. Osipov, 7.08.2011 1:38, 107 Bait)
- Re[10]: Otricatel'naya massa: bred ili net? (I. A. Osipov, 7.08.2011 1:41, 107 Bait, otvetov: 4)
- Re[11]: Otricatel'naya massa: bred ili net? (A. V. Rykov, 8.08.2011 11:59, 801 Bait, otvetov: 3)
- Re[12]: Otricatel'naya massa: bred ili net? (V. V. Komogorov, 13.08.2011 3:05, 910 Bait, otvetov: 2)
- Re[13]: Otricatel'naya massa: bred ili net? (A. V. Rykov, 15.08.2011 20:35, 402 Bait, otvetov: 1)
- Re[14]: Otricatel'naya massa: bred ili net? (V. V. Komogorov, 15.08.2011 21:54, 354 Bait)
- Re[9]: Otricatel'naya massa: bred ili net? (Dmitrii Docenko, 27.05.2007 21:28, 1.1 KBait, otvetov: 9)
- Re[10]: Otricatel'naya massa: bred ili net? (A. V. Chudin, 29.05.2007 10:10, 927 Bait, otvetov: 8)
- Re[11]: Otricatel'naya massa: bred ili net? (Dmitrii Docenko, 29.05.2007 13:08, 1.6 KBait, otvetov: 7)
- Re[12]: Otricatel'naya massa: bred ili net? (A. V. Chudin, 29.05.2007 18:29, 1.2 KBait, otvetov: 6)
- Re[13]: Otricatel'naya massa: bred ili net? (M. Yu. Yakimov, 29.05.2007 20:12, 191 Bait)
- Re[13]: Otricatel'naya massa: bred ili net? (Dmitrii Docenko, 30.05.2007 16:28, 115 Bait, otvetov: 4)
- Re[14]: Otricatel'naya massa: bred ili net? (A. V. Chudin, 31.05.2007 10:57, 376 Bait, otvetov: 3)
- Re[15]: Otricatel'naya massa: bred ili net? (Dmitrii Docenko, 31.05.2007 13:22, 1.4 KBait, otvetov: 2)
- Re[16]: Otricatel'naya massa: bred ili net? (A. V. Chudin, 2.06.2007 8:43, 2.9 KBait, otvetov: 1)
- Re[17]: Otricatel'naya massa: bred ili net? (A. V. Chudin, 14.06.2007 16:06, 180 Bait)
- Re: Otricatel'naya massa: bred ili net? (s. s. pogosyan, 11.06.2011 19:36, 2.3 KBait, otvetov: 3)
- Re[2]: Otricatel'naya massa: bred ili net? (A. V. Rykov, 11.06.2011 20:29, 584 Bait, otvetov: 2)
- Re[3]: Otricatel'naya massa: bred ili net? (s. s. pogosyan, 11.06.2011 23:38, 697 Bait)
- Re[3]: Otricatel'naya massa: bred ili net? (s. s. pogosyan, 11.06.2011 23:38, 697 Bait)
- Re: Otricatel'naya massa: bred ili net? (s. s. pogosyan, 6.07.2011 20:23, 865 Bait)
- Re: Otricatel'naya massa: bred ili net? (Mamin Danil, 26.07.2011 14:24, 79 Bait)