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3 giorni fa · Paul Adrien Maurice Dirac OM FRS (/ d ɪ ˈ r æ k /; 8 August 1902 – 20 October 1984) was an English mathematical and theoretical physicist who is considered to be one of the founders of quantum mechanics and quantum electrodynamics.
- British
- Theoretical physics
16 ore fa · Motivation and overview The graph of the Dirac delta is usually thought of as following the whole x -axis and the positive y -axis. : 174 The Dirac delta is used to model a tall narrow spike function (an impulse), and other similar abstractions such as a point charge, point mass or electron point. For example, to calculate the dynamics of a billiard ball being struck, one can approximate the ...
4 giorni fa · Il ritrovamento di un monopolo non solo confermerebbe una teoria proposta da Paul Dirac negli anni '30, che lega l'esistenza dei monopoli alla quantizzazione della carica elettrica, ma potrebbe...
2 giorni fa · One of the oldest and most common is the "transformation theory" proposed by Paul Dirac, which unifies and generalizes the two earliest formulations of quantum mechanics – matrix mechanics (invented by Werner Heisenberg) and wave mechanics (invented by Erwin Schrödinger).
2 giorni fa · A Dirac quantum spin liquid phase is predicted to have a continuum of fractionalized spinon excitations with a Dirac cone dispersion. ... Paul Scherrer Institut, Villigen, Switzerland.
2 giorni fa · Paul Adrien Maurice Dirac, Lectures on Quantum Mechanics. Belfer Graduate School of Science (1964). R. Tanzi, Hamiltonian study of the asymptotic symmetries of gauge theories, Ph.D. thesis, Center of Applied Space Technology and Microgravity (ZARM), Universität Bremen, 28359 Bremen, Germany (2021) [arXiv:2109.02350] .
4 giorni fa · after Paul Dirac, who first applied light polarization to. introduce QM (Dirac, 1958). ... motion (which can be observed in Dirac approach (Michelini & Stefanel, 2011) a nd also in traditional .
