LOCAL ESISTENCE OF SCALARWAVE EQUATION ON THE ROBERTSON-WALKER UNIVERSE AS A BACKGROUND WITH k = 0
In this thesis, we study about the wellposedness of scalar wave equation on Robertson- <br /> <br /> Walker universe as a background with spatial curvature k = 0. We start from nonminimal <br /> <br /> Lagrangian for scalar field on curved background with potential turned on....
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| Format: | Theses |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/23273 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | In this thesis, we study about the wellposedness of scalar wave equation on Robertson- <br />
<br />
Walker universe as a background with spatial curvature k = 0. We start from nonminimal <br />
<br />
Lagrangian for scalar field on curved background with potential turned on. <br />
<br />
Then we derive the equations of motion and tensor energy-momentum. After that <br />
<br />
we specify our case to k = 0. Finally, we prove the local existence and uniqueness <br />
<br />
for the equation of motion. |
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