Basic Theoretical Physics: A Concise Overview P34 ppsx
... numerically using the Euler-MacLaurin summation formula. 1 (Remarkably, it is non-monotonic.) With the above integral expression for classical statistical physics we also automatically obtain as ... reduced Planck’s constant, and i the square root of minus one (the imaginary unit). The eigenvalues of ˆ A are real, as well as the expectation values ψ j | ˆ A j , which are the averages o...
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... the Quantization of the Angular Momentum 257 30.3 Vector Model of the Quantization of the Angular Momentum The above-mentioned mathematical rules for the quantization of the angular momenta can ... optimize a set of variational parameters to obtain a minimum of the r.h.s. of (31.1). As an example we again mention the Hartree-Fock approximation, where one attempts to minimize the energy ex...
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... 331 equations 163 mean field approximation (bi-linearized) of a Hamiltonian 334 mean field approximations 405, 408 measurable quantities (“observables”) in quantum mechanics 215 measurable quantities ... 402 main-sequence stars 388 MAPLE, MATHEMATICA 161 Markoff chain 412 mass defect 104 mathematical (versus physical) pendulum 75 Maxwell ’s displacement current 153, 156 ’s equations in Gaussia...
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Basic Theoretical Physics: A Concise Overview P44 pps
... Vector as an Additional Conserved Quantity 39 7 The Rutherford Scattering Cross-section 41 8 Lagrange Formalism I: Lagrangian and Hamiltonian 45 8.1 The Lagrangian Function; Lagrangian Equations of ... Current Loops and their Equivalent Magnetic Dipoles 149 18.5 GyromagneticRatioandSpinMagnetism 151 19 Maxwell’s Equations I: Faraday’s and Maxwell’s Laws 153 19.1 Faraday’s Law of Induction and...
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Basic Theoretical Physics: A Concise Overview P2 pptx
... Experiment; LiquefactionofAir 319 41.7 Adiabatic ExpansionofanIdealGas 324 42 Phase Changes, van der Waals Theory and Related Topics 327 42.1 VanderWaals Theory 327 42.2 Magnetic Phase Changes; The Arrott Equation. ... Quantum Mechanics: Retrospect and Prospect 293 38 Appendix: “Mutual Preparation Algorithm” for Quantum Cryptography 297 Part I Mechanics and Basic Relativity 4 1 Space and Ti...
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Basic Theoretical Physics: A Concise Overview P3 pdf
... r and m s refer to the planet, and R and M s to the central star (“sun”), while γ is the gravitational constant. Here the [gravitational] masses play the role of gravitational charges, similar ... “active” and “passive” gravitational masses are equal (see the end of the preceding sec- tion), i.e., on the one hand, a body with an (active) gravitational charge M s generates a gravitational...
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Basic Theoretical Physics: A Concise Overview P5 potx
... not just a universal number, but proportional to the mass M of the respective central star.) As already mentioned, Kepler’s second law is also known as the law of equal areas and is equivalent to ... the planet covers equal areas in equal time intervals. 3) The ratio T 2 /a 3 ,whereT is the time period and a the major principal axis of the ellipse, is constant for all planets (of the so...
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Basic Theoretical Physics: A Concise Overview P6 pot
... 50 8 Lagrange Formalism I: Lagrangian and Hamiltonian Compared to the Newtonian equations of motion, the Lagrangian formal- ism thus: a) not only has the decisive advantage of optimum ... center-of-mass coordinates and the azimuthal angle ϕ are therefore cyclic; thus one has the total linear momentum and the orbital angular mo- mentum as conserved quantities, and because the Lagrangian ... U...
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Basic Theoretical Physics: A Concise Overview P7 pot
... inertial frames must be made via a Lorentz transforma- tion not a Galilean transformation. As a consequence, as already mentioned 6 , with these new insights into space and time Newtonian mechanics, ... bracket [A, B] P of two measurable quantities A and B is intimately related to the so-called commutator of the quantum mechanical operators ˆ A and ˆ B, i.e., [A, B] P → i ˆ A...
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Basic Theoretical Physics: A Concise Overview P8 ppt
... considerably, as follows: Assume that all parameters reflect this left-right symmetry, i.e., the La- grangian L shall be invariant against permutation of the indices j =1and j = 3, such that the ... re- striction, because ω is a so-called axial vector 1 : For example, a right-handed rotation around the unit vector n with positive angular velocity ˙ϕ is identical to a rotation, also right...
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