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Register a new userAnalysis of Eexperimental Data of the Wilkinson Microwave Anisotropy Probe About the Contribution of Relative Particles (light and neutrinos) in the Cosmological Omega-Density Parameter (Ω)
تحليل البيانات التجريبية للمسبار الفضائي ولكينسون حول مساهمة الجسيمات النسبية (الخفيفة و النيوترينوات) فيوسيط الكثافة الكوني أوميغا (Ω)
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Tishreen University ورقة بحثية
Publication date
2013
fields
topography
and research's language is
العربية
Authors
خولة حسين( باحث )
Created by
Shamra Editor
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تم حساب إسهام الجسيمات النسبية الخفيفة، و إسهام النيوترينوات النسبية بشكل مستقل في وسيط الكثافة الكوني أوميغا (( و ذلك استناداً إلى معطيات المسبار ولكينسون المختص باستكشاف الأمواج الميكروية ذات الخواص المتباينة. تم أيضاً تبيان أن تأثير الجسيمات النسبية المنتشرة في الكون في وسيط الكثافة أوميغا يعادل تقريباً تأثير نيوترينوات الانفجار العظيم في هذا الوسيط، و أن الكون سيبقى في جوار الحالة الحرجة.
The contribution of relative light particles and relative neutrinos in the cosmic Omega-density parameter (W) was separately calculated based on the data of Wilkinson Microwave Anisotropy Probe. Also it has been shown that the effect of the relative particles circulating in the universe in Omega-density parameter is roughly equivalent to the effect of the Big Bang neutrinos in this parameter and the universe will remain in the vicinity of the critical situation.
References used
(GIANPIERO MANGANO.- Relic Neutrino Distribution. INFN, Sezione di Napoli, Italy(NOVE2006@Venezia
JULIEN LESGOURGUES and SERGIO PASTOR .- Neutrino mass from Cosmology. arXiv:1212.6154v1 [hep-ph] 26 Dec 2012
EDWARD, L. Wright.- Results from WMAP, SLAC .Summer Institute, July 28 - August 8, (2003), Stanford, California
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