Schrodinger Equation; Concepts and Problems in Quantum Mechanics.

A long and technical discourse on Quantum Wave Function.

A 64 slide presentation styled discourse on the Quantum Wave Function. It consists of detailed solution of 5 important and interesting problems, apart from a threadbare discussion of the concepts.

read more Schrodinger Equation; Concepts and Problems in Quantum Mechanics.

Still some gravity !!

So talking about gravity fondly I have made a remark “Its not gravity that makes you fall”. You would be shocked as if you fell down but its not due to gravity but something else is at work, Am I a Physicist propounding a phantom theory? The actual statement I made is “Its not gravity that makes you fall, it only makes you fall FASTER”. That was known to Galileo, which we often very conveniently forget and make an erroneous statement that things fall because of Gravity. So it caters to the law of inertia also. So satellites would still fall irrespective of the absence or presence of Gravity. (although the inertia would mean they would be at absolute rest if we do not take into account enough of its past when something had hit it harder to slow it down or sped it up, in any case when enough history has been allowed to see that no forces or extra actions were disturbing its inertia, IT MUST BE MOVING AT UNIFORM MOTION without any debt to a force-bank called Gravity. If Gravity isn’t there the inertia is still the same and it would continue to be moving at the same speed, which as a specific possibility be ZERO)

So apart from the fact that Gravity only causes us to fall faster its also an erroneous fact to say: Gravity is caused by Masses. Or its innocuous looking twin-statement masses attract masses and thats called Gravity. It has two basic history why its often thought or said so. 1. History of how theory of Gravity developed. 2. History of how Gravity was taught.

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Basic ideas of Particle Physics.. A Klong Meson

Another example of importance of Particle Physics as is understood by the general public is Blackhole. Well see blackhole is not a particle-phyics idea but the general public knows LHC is a particle-physics lab which produces blackholes that can engulf the world. Such was the paranoia in the year 2008 before LHC had started banging its protons into protons at the speed of light. In roughly 4 years the Higgs-like has been discovered. Why I say its a Higgs-like and not a Higgs? Because the Scientists are not perfectly sure that Higgs is that which they have found. If you want to remember Higgs here is a hint: it sounds like Eggs. {like in my eggs-girlfriend, My Higgs-girlfriend and my ex-girlfriend don’t they all sound the same?}

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Basic concepts of Monte Carlo and reconstruction.

This scheme as you could see is only a flip-flop and works to check if this works and my toy Monte Carlo proved that it does. But in real situations this Dzero mass constraint is used to recover the Klong 4-vector which also means we have the Dzero full-info now. But we input some Dzero info as given {its mass} hence its only trivial. But we can add this Dzero to other released particles in the topography and see the signal in terms of D* particle.

read more Basic concepts of Monte Carlo and reconstruction.