Recent content by cesaruelas

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    Advice from science graduates in a quant job

    I am doing a physics undergrad degree. I'm fairly settled now on applying for grad school in mathematical physics. Anyway, I want to have a fair amount of money to spare in my life and I'm considering quant jobs as a plausible career path for me. The question is should I use my spare credits in...
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    Help with vector operator Del.

    Maaaaaaan, you're right. I guess I'll have to find another way to solve this then. Thank you!
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    Help with vector operator Del.

    pXA = -AXp → pXA = (pXA + pXA)/2 = (-AXp + pXA)/2
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    Help with vector operator Del.

    Thank you! I got it now. But now I have another question: Is pXA = (-AXp + pXA)/2 or -AXp + pXA I need to use this result to end up the problem but it would only work if the sencod result is true. I used -AXp = pXA to develop it but the 1/2 is not letting me move on with the problem in...
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    Help with vector operator Del.

    Homework Statement In the Pauli theory of the electron, one encounters the expresion: (p - eA)X(p - eA)ψ where ψ is a scalar function, and A is the magnetic vector potential related to the magnetic induction B by B = ∇XA. Given that p = -i∇, show that this expression reduces to ieBψ...
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    How much do physics post-docs pay

    http://en.lmgtfy.com/?q=physics+postdocs+salary
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    Pathway for theoretical physics

    I want to go to grad. school in theoretical physics after I'm done with undergrad (aiming quite high: Perimeter Institue, Cambridge's DAMTP, MIT, etc. I know it's hard but I want to keep optimistic about it). Which pathway would be more appropiate/realistic? route 1: I self study math courses...
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    Are Matrices, Quantum Physics helpful in Chemical Engineering?

    From what I heard about quantum chemistry courses, they tend to work towards a 'conceptual' understanding of experimental phenomena related to the quantum mechanical behavior of molecules and what not. A quantum mechanics course by the physics department would require, at the very least, a...
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    Questions on Object Oriented Programming

    Thank you, Ibix! You answered my question and even more. I'll take this into account when registering my courses for the next semester.
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    Questions on Object Oriented Programming

    I have such a "narrow focus" because I have only certain amount of credits for free electives and I would rather use them on courses more related to physics (atomic force microscopy, intro nuclear and particle physics, molecular modelling, that sort of stuff which isn't compulsory for the...
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    Questions on Object Oriented Programming

    I've programmed some basic methods in C. Newton-Raphson, bisection, finite difference, romberg integration, matrix inversion, etc... I have also several numerical methods programmed in MATLAB. Maybe I've been doing OOP all along and I don't even know because I didn't know what the term exactly...
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    Questions on Object Oriented Programming

    Thank you, BiP! Now could you give some insight as to whether or not it would be an advantage when taking computational physics courses? Would taking a course on object oriented programming be a waste of credits or would it actually improve my programming skills, regarding the implementation of...
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    Questions on Object Oriented Programming

    I don't think I fully understand what "object oriented" actually means. Anyway, is it useful for a physics major hoping to get into grad. school to know object oriented programming? I have yet to take two compulsory computational physics courses where we will cover several numerical methods for...
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    Courses Math Methods for Physicists: Course Topics

    What topics should a year-long course in mathematical methods for physicists for which the pre reqs are vector calculus, ode's and linear algebra cover?
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