If the photon had a mass we would need to replace the electromagnetic Lagrangian with the Proca Lagrangain. Derive ‘Maxwell’s equations’ for massive photons. Discuss the physical significance of your results.
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If the photon had a mass we would need to replace the
Derive ‘Maxwell’s equations’ for massive photons. Discuss the physical significance of your results.
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- Suppose a photon passes near the sun. What are the kinematic equations describing the motion of this photon? Discuss what results can be obtained? Why does the first step in determining the Lagrange function not involve the initial velocity of this photon?Need solution asap. thank youExplain commutator.Where we use this commutator in quantum mechanics and why. Explain ladder operator where we use this operator and why.
- Please answer the following question :1. After being scattered by an electron, the wavelength of the x-ray changes in what way? Does that scattered x-ray gain or lose energy? Is this what classical electromagnetic theory predicts? 2. What would the shapes of the graphs be if the classical explanation was the correct explanation? 3. Examine the graph at the lower right. Are the deflected x-rays uniformly distributed over all the scattering angles? Does the shape of that distribution change for different incoming x-ray energies?What’s Orthogonal Set in quantum mechanics? And Write its mathematical formulahere is my question has two parts
- Please give me answers in 5min I will give you like sureBook: Classical Dynamics of Particles and Systems Topic: Calculus of Variations Please answer in a detailed solution. For study purposes. Thanks.Consider the motion of a point charge q in an electromagnetic field. Let Ē and 3 be the electric and magnetic fields, respectively, which can be derived from a scalar potential and a vector potential A Əà Ē=-V6- - Ət Use the potential energy given by V(r) = 94 - 9(÷ F). a. What is the lagrangian in terms of r? b. What is the conjugate momentum vector p. ? Show your solution. B = V X A
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