What is the definition of luminosity distance?
What is the motivation behind defining this term?
How it is affected by
(i) Space time curvature
(ii) Redshift
(iii) Time dilation
elements are written in terms of generators S and T 1 , S, T, ST, TS, T2, STS, ,TST, T2ST, TST2, T2S, ST2 How do I multiply S with T2ST from left How do I multiply S with TST2 from left
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Domain walls or boundaries are expected to form when a discrete symmetry is broken spontaneously. REF: Y. B. Zeldovich, I. Y. Kobzarev and L. B. Okun, Zh. Eksp. Teor. Fiz. 67 (1974) 3 [Sov. Phys....
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How to develop investments in renewable energy sources?
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Hi, everyone This figure depicts a simulation of an electrostatic energy harvesting system in COMSOL Multiphysics software. My question is regarding the relationship between the changes in...
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