Bogoliubov inner product (also known as the Duhamel two-point function, Bogolyubov inner product, Bogoliubov scalar product, or Kubo–Mori–Bogoliubov inner...
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Nikolay Bogolyubov (redirect from Nikolai Bogoliubov)
Bogolyubov inequality Bogoliubov inner product Bogolyubov's lemma Bogoliubov-Parasyuk theorem Bogoliubov quasiparticle Bogoliubov transformation Describing...
41 KB (4,446 words) - 13:25, 21 July 2024
{\displaystyle (\cdot ,\cdot )} is given by the imaginary part of the inner-product, the CCR algebra is faithfully represented on the symmetric Fock space...
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pure and applied physics. New York, NY: McGraw-Hill. ISBN 9780070054936. Bogoliubov, N.; Shirkov, D. V. (1959). "Appendix A". Introduction to the theory of...
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addition, by the Born rule the absolute value of the unit vector's inner product with a unit eigenvector, or equivalently the cosine squared of the angle...
31 KB (4,715 words) - 22:01, 2 May 2024
{{cite book}}: |journal= ignored (help) reprinted in Nikolaĭ Nikolaevich Bogoliubov (1963) The Theory of Superconductivity, Vol. 4, CRC Press, ISBN 0677000804...
250 KB (31,103 words) - 22:47, 30 June 2024
momentum p. p x = p μ x μ {\displaystyle px=p_{\mu }x^{\mu }} denotes an inner product of four-vectors. In the limit L → ∞, the sum would turn into an integral...
64 KB (7,736 words) - 15:14, 27 July 2024
\mathrm {in} \rangle ,} where now the interacting field appears in the inner product. Rewriting the limits in terms of the integral of a time derivative...
29 KB (6,571 words) - 12:02, 24 October 2023
unitary square matrices is denoted U(N). Unitary operators preserve inner products which means probabilities are also preserved, so the quantum mechanics...
63 KB (7,881 words) - 08:13, 27 February 2024