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1 produkter
Knots and Quantum Gravity
Av BAEZ, John C. Baez
Inbunden, 1994
2306 kr
Lägg i varukorg
In the mid-1980's, Abhay Ashtekar discovered a reformulation of general relativity in terms of what are now called the "new variables". This led to a rapid series of developments, and in 1990 Carlo Rovelli and Lee Smolin published a paper entitled "Loop representation of quantum general …