فهرست و منابع پایان نامه کیهان شناسی و تغییر نشانگان متریک رشته فیزیک
فهرست:
عنوان ................................................................................................................................................................................ صفحه
مقدمه ....................................................................................................................................................................................... 1
فصل اول
کیهانشناسی ............................................................................................................................................................................ 5
کیهانشناسی پیش نسبیتی ................................................................................................................................................ 6
کیهانشناسی نسبیتی ........................................................................................................................................................... 9
اصل کیهانشناسی ...................................................................................................................................................... 11
اصل وایل ..................................................................................................................................................................... 12
متریک رابرستون- واکر .................................................................................................................................................. 13
مدل فرید من .................................................................................................................................................................... 15
مشکل افق ..................................................................................................................................................................... 18
مشکل مسطح بودن .................................................................................................................................................... 19
مشکل تک قطبی مغناطیسی .................................................................................................................................. 20
مدل تورمی .......................................................................................................................................................................... 20
فصل دوم
بررسی تغییر نشانگان متریک ......................................................................................................................................... 23
شرط معمول بر متریک .................................................................................................................................................... 24
فرضیات مدل پیشنهادی .................................................................................................................................................. 25
ارائه مدل و معادلات دینامیکی .................................................................................................................................... 26
پتانسیل ................................................................................................................................................................................. 33
بحث و تحلیل ...................................................................................................................................................................... 39
نمودارها ................................................................................................................................................................................. 42
فصل سوم
کیهانشناسی کوانتومی ...................................................................................................................................................... 45
تاریخچه مختصری از گرانش کوانتومی ........................................................................................................................ 47
فرمول بندی هامیلتونی در نسبیت عام ....................................................................................................................... 49
انحنای بیرونی .............................................................................................................................................................. 50
تابع لپس و بردار جابجایی ........................................................................................................................................ 51
معادلات گوس- کودازی ............................................................................................................................................ 54
هامیلتونی در نسبیت عام .......................................................................................................................................... 57
کوانتش ................................................................................................................................................................................. 62
شرایط مرزی ....................................................................................................................................................................... 63
فصل چهارم
بررسی گذار نشانگان متریک در کیهانشناسی کوانتومی ......................................................................................... 67
مسیرهای کلاسیکی .......................................................................................................................................................... 69
حل ......................................................................................................................................................................................... 72
بسته موج همدوس ............................................................................................................................................................ 78
بدست آوردن ضریب Cl .................................................................................................................................................. 80
نمودارها ................................................................................................................................................................................. 83
ضمیمه 1 ............................................................................................................................................................................. 87
ضمیمه 2 ............................................................................................................................................................................. 90
منابع ...................................................................................................................................................................................... 96
منبع:
Sean M.carrol, arXiv : gr – gr 97/20/19 V1 3Dec 1997.
The Quantum Mechanics of Cosmology , J.B.Hartle,1991 by World Scientific Publishing Co.Pte.Ltd.
Seven Wonders of the Cosmos,JAYANT V.NARLIKAR,Cambridge University Press 1999.
Introduction to Cosmology , Matts Roos , 1994 John Wiley & Sons Ltd,Baffins , England.
Introducting Finstein’s Relativity, Ray d’Inverno, Published in the United States by Oxford University Press . New York, Ray d’Inverno,1992.
An Introduction to Cosmology , Third Edition , J.V.Narlikar , Cambridge University Press 2002.
David H.Lyth, arXiv: astro _ ph /9312022 V1 12 Oee 1993
Gravitation and Cosmology , Steven Weinberg , Cambridge University Press 1973- Library of Congress Catalogue – Cand number: 72-93671.
G.Lazarides , arXiv: hep – ph/ 9904502 V2 26 Apr 2002.
QUANTUM COSMOLOGY , S.W.HAWKING , Elsevier Science Publishers B.V.,1984.
T.Dereli and Robin W.Tucker, Classical Quantum Gravity . to (1993) 365.
GAUGE FIELDS KNOTS AND GRAVITY ,John Baes (Department of Mathematics University of California Riverside)& Javier P. Muniain (Department of Physics University of Califonia Riverside) , 1994 by world Scientific Publishing Co.Pte.Ltd
The large Scale Stracture of Spacetime, Ellis and Hawking, 1972, by John Wiley and Sons, Ine.
K. Ghafoori. Tabrizi , S.S. Qousheh and H.R. Sepangi, Intenational Journal of Modern physics A.Vol 15 No .10 (2000) 1521
An Introduction to Quantum Cosmology, by D.L . Wiltshire, arXiv: gr-qc/0101003 V2 3Sep 2003.
Carlo Rovelli, arXiv : gr – qc/ 0006061 V3 Jan 20001.
Quantum Gravity , Quantum Cosmology and Larenytzia Geometries , Giampiero Esposito, Springer-Verlay Berlin Heidelberg 1992.
Geometry , Topology and physics, Mikio Nakahara , IOP Publishing Ltd 1990.
QUANTUM COSMOLOGY AND BABY UNIVERSES , Volume 7 , S.Coleman J.B.Hartle T.Piran and S.Weinberg , 1991 by World Scientific Publishing Co.Pte. Ltd.
J.B.Hartle and S.W.Hawking, Physical Rew. D , Vol 28 N.12 15 Dee 1985.
A.Vilenking, Physical Rev. D, Vol 30 N.2 15 July 1984.
S.S. Gousheh and H.R.Sepangi, arXiv : gr – qc/0006094 V1 27 Jun 2000.
T Develi , Monder and Robin W. Tacker, Classical Quantum Gravity . lo (1993) 1425.
F .Darabi and H.R. Sepangi ,Classical Quantum Gravity .16 (1999) 1565.