Obstruction
发表于 2025-3-25 03:20:26
Cosmological Constant, Quantum Cosmology and Anthropic Principle,We discuss various features of quantum cosmology in relation to the cosmological constant problem. Some ways to justify the anthropic principle in inflationary cosmology and in the baby universe theory are proposed. A possible way to create an inflationary universe in a laboratory is also discussed.
删减
发表于 2025-3-25 07:47:24
Twistors as Spin 3/2 Charges,It is pointed out that twistors play a role as the charges for helicity 3/2 massless fields. Since such fields can be defined consistently in general Ricci-flat 4-manifolds, a possible new approach to defining twistors in vacuum space-times is indicated.
BRIDE
发表于 2025-3-25 13:34:27
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FLOUR
发表于 2025-3-25 19:15:01
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欢腾
发表于 2025-3-25 22:44:13
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Adulate
发表于 2025-3-26 00:53:31
Zusammenfassung, Ergebnis und Ausblick,se wishing to participate in expressing my admiration for his several scientific achievements, although I am not a relativist my self. Thus, being not in the position of offering him some personal contribution in his domain, I will present in this meeting the work on an interesting issue of General
Multiple
发表于 2025-3-26 04:18:54
https://doi.org/10.1007/978-3-662-25294-9rs that the highest conceivable energy scale in either accelerator physics or cosmology is the Planck energy (ћc./G). ≃ 10.Gev = E. and noting that the energy of the 2. 7° Kelvin cosmic microwave background photon is E. ≃ 10.Gev (in high energy parlance!) then we have the interesting coincidence (to
省略
发表于 2025-3-26 10:30:08
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绕着哥哥问
发表于 2025-3-26 16:09:19
https://doi.org/10.1007/978-3-663-07312-3ith that of high red-shift quasars, one can learn whether the biased clustering has taken place during the formation of the large scale structure in the era corresponding to the high redshift considered. Second, by comparing the Lya forest’s structure with that of galaxies, we can learn how early in
hysterectomy
发表于 2025-3-26 17:05:07
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