2009 (IPP)
Permanent URI for this collectionhttp://localhost:4000/handle/11007/332
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Item Why do we live in four dimension?(2009-01-01) Dadhich, NareshWe perceive the dimension of physical spacetime we live in through physical ex- periments and hence it is pertinent to probe the dimension in which the fundamental physical forces exist and act? In this context we shall investigate the two classical fields of gravitation and electromagnetism and argue that four dimension is necessary for spacetime but may not be sufficient. Some motivation for higher dimension would also be discussed.