Find answers to your questions about Physics or help others by answering their Physics questions.
We have a setup like this where a converging lens placed between inclined face of thin glass wedge and...
Asked on 07/06/2021 by Equation_Charmer
1 answerThis question was previously asked here in the Mathematics StackExchange but using a slightly different notation. But I did not find the answer I was looking for or rather...
Asked on 07/06/2021
2 answerConsider a (adiabatic) canister with a piston containing some gas kept in a vacuum. There are two weights on the canister which equalize the pressure of the gas on the...
Asked on 07/06/2021
8 answerIn a Young's Double Slit experiment, the separation of four bright fringes is $2.5 mm$, the wavelength of light used is $6.2 cdot 10^{-7} m$. If the distance...
Asked on 07/06/2021 by P.cummins
1 answerI have been studying this lecture from Scott Aaronson: https://www.scottaaronson.com/democritus/lec9.html In the section "Mixed states", he says you can find the combined state by using the density...
Asked on 07/06/2021
1 answer(The paper I'm referring to in this question is "Quantum simulations of one dimensional quantum systems") I've been trying to understand the paper above, specifically on constructing...
Asked on 07/06/2021
1 answerIn a flat, without cosmological constant and matter-dominated universe, the equation $d_H=3t$ holds, relating the particle horizon to time, but my calculations seem underestimated by maaaaaany orders of magnitude...
Asked on 07/06/2021
0 answerSuppose I have a conductor sphere, and a point charge at a distance x away from the center of the sphere. The sphere will be polarized, but what about it...
Asked on 07/06/2021 by Emanuel Dias
3 answerI’m working in Peskin and Schroeders book on QFT and noticed that they expanded a solution to the Klein Gordon equation in a manner that seems to me not to...
Asked on 07/06/2021
0 answerWhile reading an article, it's said that to simplify the following Dirac structure $$left(P_Lv_j^dbar{v}^s_kP_Rright)_{alphabeta}tag{1}label{1}$$ where $j,k$ are color indices and $d,s$ indicate which quarks the spinor refer...
Asked on 07/06/2021
0 answerGet help from others!
Recent Answers
Recent Questions
© 2024 TransWikia.com. All rights reserved. Sites we Love: PCI Database, UKBizDB, Menu Kuliner, Sharing RPP