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First of all, I must say this is a homework question. The complete question includes particles like $p$, $e^-$, $Lambda$ and $Omega$. It's pretty easy to...
Asked on 05/24/2021 by MiguelFuego
0 answerI am new to this topic and was just wondering about the use of instantaneous speed. I mean, we use to calculate the speed of car let us say at...
Asked on 05/24/2021
8 answerEffect of variables on constants:Will temperature, pressure and volume effect the value of universal gas constant in any way?...
Asked on 05/24/2021 by Huzefa Memon
2 answerThis is purely recreational, but I'm eager to know the answer.I was playing around with Hamiltonian systems whose Hamiltonian is not equal to their mechanical energy $E$. If...
Asked on 05/24/2021 by Pablo T.
2 answerIs it possible for a given spectrum to calculate an artificial Goethe spectrum (sometimes also refereed to as edge spectrum or shadow spectrum)? Hereby a Goethe spectrum would describe the...
Asked on 05/24/2021
0 answerSo a body surrounded by a shell experiences zero gravitational force, but how would the momentum of the photons affect a shell around a star? It seems like more force...
Asked on 05/24/2021 by andrius3000
0 answerWhat is the meaning of the term "natural width" in particle physics? From http://nordberg.web.cern.ch/PAPERS/JINST08.pdf, page 2:... there is a range of production and decay mechanisms, depending on...
Asked on 05/24/2021
2 answerLet $A$ be an antisymmetric matrix of even dimension $n$ and $theta$ be a column vector consisting of $n$ Grassmann variables $theta_i$. Then the solution...
Asked on 05/24/2021 by 88888888
1 answerI have recently been trying to understand this paper. So far I understand why, given a free fermionic state $|psirangle$, it is fully characterised by its...
Asked on 05/24/2021
1 answerWhen a wire is stretched under a force F so as to obtain an increase in length Δl the work done by the external force on the wire is(FΔl)Now the...
Asked on 05/24/2021
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