Cosmology with CMAGIC
Aaron ConleyG. GoldhaberL. WangG. AlderingR. AmanullahP. AntilogusP. AstierGuillermo A. BlancM. S. BurnsSusana E. DeustuaM. DoiRichard S. EllisS. FabbroV. FadeyevG. FolatelliA. S. FruchterG. GaraviniR. GibbonsA. GoobarD. GroomD. HardinI. HookD. A. HowellM. IrwinDaniel KasenA. G. KimR. A. KnopB. C. LeeC. LidmanR. G. McMahonJuan E. MéndezS. NobiliP. NugentR. PainN. PanagiaC. R. PennypackerS. PerlmutterV. PrasadR. QuimbyJ. RauxN. RegnaultP. Ruiz‐LapuenteG. SaintonB. SchaeferK. SchahmanècheElmer G. SmithA. L. SpadaforaV. StanishevM. SullivanN. A. WaltonW. M. Wood‐VaseyNaoki Yasuda
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Cosmos (plant)
Non-standard cosmology
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Abstract The recent measurement of a cutoff k min in the fluctuation power spectrum P ( k ) of the cosmic microwave background may vitiate the possibility that slow‐roll inflation can simultaneously solve the horizon problem and account for the formation of structure via the growth of quantum fluctuations in the inflaton field. Instead, we show that k min may be interpreted more successfully in the R h = ct cosmology as the first mode exiting from the Planck scale into the semiclassical universe shortly after the Big Bang. In so doing, we demonstrate that such a scenario completely avoids the well‐known trans‐Planckian problem plaguing standard inflationary cosmology.
Primordial fluctuations
Semiclassical physics
Cut-off
Quantum fluctuation
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莎士比亚在《麦克白》中将人物悲剧与宇宙论相联系,宇宙是宏观世界,人是微观世界,这两个世界的等级制度是相似的。任何试图破坏等级的人或事都会引起自身混乱和宇宙混乱。麦克白及其夫人的悲剧在于欲望控制了理智,试图打破宇宙秩序,超越自己的等级,最终导致灭亡。
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