BBA IInd SEMESTER EXAMINATION 2008-09
... Answer any five of the following (limit your answer to 50 words). (4x5=20) What are generalized coordinates? Distinguish a system on the basis of time dependence of generalized coordinates. Show that for a single particle with constant mass, the differential equation for kinetic energy is ...
... Answer any five of the following (limit your answer to 50 words). (4x5=20) What are generalized coordinates? Distinguish a system on the basis of time dependence of generalized coordinates. Show that for a single particle with constant mass, the differential equation for kinetic energy is ...
LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034
... 12) Evaluate ( um, x un) where un’s are the eigenfunctions of a linear harmonic oscillator. 13) Prove that “the momentum operator in quantum mechanics is the generator of infinitesimal translations”. 14) (a) Prove that ( σ.A) (σ.B) = A.B + i σ. ( A xB) where σ’s are the Pauli spin matrices , if the ...
... 12) Evaluate ( um, x un) where un’s are the eigenfunctions of a linear harmonic oscillator. 13) Prove that “the momentum operator in quantum mechanics is the generator of infinitesimal translations”. 14) (a) Prove that ( σ.A) (σ.B) = A.B + i σ. ( A xB) where σ’s are the Pauli spin matrices , if the ...
Physics 411: Introduction to Quantum Mechanics
... “Introduction to Quantum Mechanics” by D.J. Griffiths ...
... “Introduction to Quantum Mechanics” by D.J. Griffiths ...
influências da expansão do universo na evolução do - Cosmo-ufes
... de Broglie-Bohm: particles and fields have actual trajectories, independently of any observation (ontology). One trajectory enter in one branch and singularize it with respect to the others. ...
... de Broglie-Bohm: particles and fields have actual trajectories, independently of any observation (ontology). One trajectory enter in one branch and singularize it with respect to the others. ...
Canonical Quantization
... From these relations we construct raising and lowering operators and find a complete set of states on which these operators act. Normally we are interested in eigenstates of the Hamiltonian, because these have a definite value of the energy. A complete treatment of the quantum mechanical simple har ...
... From these relations we construct raising and lowering operators and find a complete set of states on which these operators act. Normally we are interested in eigenstates of the Hamiltonian, because these have a definite value of the energy. A complete treatment of the quantum mechanical simple har ...
Quantum Theory of Atoms and Molecules
... P.W. Atkins, Physical Chemistry (broad discussion of the basics for the whole chemistry course). P.A. Cox, Introduction to Quantum Theory and Atomic Structure (Oxford Chemistry Primer – cheap and worth buying, more specialised coverage of much of the course at an easily understood level). W.G. Richa ...
... P.W. Atkins, Physical Chemistry (broad discussion of the basics for the whole chemistry course). P.A. Cox, Introduction to Quantum Theory and Atomic Structure (Oxford Chemistry Primer – cheap and worth buying, more specialised coverage of much of the course at an easily understood level). W.G. Richa ...
1. Crystal Properties and Growth of Semiconductors
... radiation emanating from them Bohr postulates: 1) Electron exists in certain stable circular orbits about the nucleus and does not give off radiation 2) Electron may shift to an orbit of higher or lower energy by absorbing or emitting a photon of energy hf 3) Angular momentum is quantized p =m v r = ...
... radiation emanating from them Bohr postulates: 1) Electron exists in certain stable circular orbits about the nucleus and does not give off radiation 2) Electron may shift to an orbit of higher or lower energy by absorbing or emitting a photon of energy hf 3) Angular momentum is quantized p =m v r = ...
LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034
... 4. Prove that the square of the angular momentum commutes with its z-component. 5. If A and B are two operators, then show that [A-1[A,B]] = 2B 6. What are unitary transformations? 7. Show that commuting operators have simultaneous eigenfunctions. 8. What are indistinguishable particles? 9. What is ...
... 4. Prove that the square of the angular momentum commutes with its z-component. 5. If A and B are two operators, then show that [A-1[A,B]] = 2B 6. What are unitary transformations? 7. Show that commuting operators have simultaneous eigenfunctions. 8. What are indistinguishable particles? 9. What is ...
ph 2811 / 2808 - quantum mechanics
... 4. Prove that the square of the angular momentum commutes with its z-component. ...
... 4. Prove that the square of the angular momentum commutes with its z-component. ...
in-class worksheet
... A maximum of ____ e– fit in each orbital! PAULI EXCLUSION PRINCIPLE In a given atom, no two electrons can have four identical quantum numbers. ...
... A maximum of ____ e– fit in each orbital! PAULI EXCLUSION PRINCIPLE In a given atom, no two electrons can have four identical quantum numbers. ...