Wading Through Treacle
"Commentationes ad maiorem Dei gloriam — cum variationibus ontologicis"
Friday, July 31, 2009
OU Summer School (Quantum Mechanics - SMXR358)
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Just back from Open University summer school, a week at Sussex University near Brighton doing experiments in quantum mechanics (course SMXR3...
Saturday, July 25, 2009
Hot spots
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I still don't know anyone who has swine flu, despite the media-epidemic.
Wednesday, July 22, 2009
More worthy of pity ...
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I remember all the times I saw old, overweight guys in baggy shorts and bulging tee-shirts shuffling along pavements, at no more than a fast...
Monday, July 20, 2009
Note: Pauli's Exclusion Principle
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Pauli's Exclusion Principle states that no two identical fermions in a given system can ever have the same set of quantum numbers. Here...
Exercise (redux)
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I decided to start running again. Last time I used to run just a couple of miles two or three times a week. I surely felt better for it over...
Saturday, July 18, 2009
Calleva Atrebatum
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Today was open day at the Calleva Atrebatum archaeological dig, so we turned up to see what was going on. First of all, what's Calleva A...
Friday, July 17, 2009
Ambiguous Cream Dept.
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"Does Germaloid cream work?" This query is the most common reason why people end up here, so let me answer it. Yes, Germaloid crea...
(|wood> + |trees>)/sqrt(2)
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I think that SM358, the Open University's quantum mechanics course, is solid but perhaps slightly conservative (perhaps cut-down and lea...
Thursday, July 16, 2009
Time-independent approximation methods
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1. The Variational Method Purpose: to calculate the ground energy state (e.g. of an atom) when we don't know the correct eigenfunction....
Wednesday, July 15, 2009
Losses for the army in Afghanistan
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1. Hitler was of the view that even after the final victory of the Third Reich, it was desirable that low-level warfare should continue on t...
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