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Questions related to Quantum Physics
The gasses are not corrosive. and the price matters. suggesting brands, models or only the appropriate specifications will help me.
04 April 2016 4,207 2 View
Electrons are particles orbiting around the nucleus, they absorb energy and excite to another higher level and they lose energy in the form photon hence moving to another lower level. The whole...
03 March 2016 10,079 8 View
Look at arXiv:quant-ph/0402001. In Eq.(23) are single angles (not double), it means not the E=cos(2 angle), but the E=cos(angle). The same thing is in Bell's historical paper. And that is right!...
03 March 2016 9,031 22 View
The EPR pair paradox is still a huge challenge in the quantum system, but when the we try to convert the general idea to classical to make some measurements that are hard to do in quantum systems...
03 March 2016 9,592 7 View
we want to calculate the quantum yield?
03 March 2016 6,916 3 View
Hi, Is it possible to get a total energy difference for a cubic system around 1 Ry unit with and without including spin-orbit coupling. If any one have references regarding this type please send...
03 March 2016 3,745 2 View
Many QM text books say that because one can obtain interference patterns even when only one particle passes through the equipment at a time, this is proof of wave-like behaviour and that each...
03 March 2016 669 28 View
I am particularly interested in liaising with people that are looking at quantum effects by looking at particle (say photon) interactions only, without resorting to wave behaviour. For example,...
03 March 2016 6,324 70 View
01 March 2016 1,483 7 View
What is the Quantum Effect in ac conductivity?
02 February 2016 3,555 3 View
In a recent paper published in Annals of Physics 360 (2015) 44-60, Hans Cruz, Dieter Schuch, Octavio Castaños, Oscar Rosas-Ortiz argue that it is possible to model quantum systems via a complex...
02 February 2016 6,998 14 View
Excerpt from wikipedia: "EM waves carry energy, momentum and angular momentum away from their source particle and can impart those quantities to matter with which they interact." Since EM waves...
02 February 2016 4,260 14 View
It is explained that Braggs reflection causes standing wave patterns at the Brillouin zone boundaries and quantum confinement effect allows the electron to take only the distcrete values of...
02 February 2016 8,372 8 View
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02 February 2016 724 0 View
At this time, I am trying to learn a detailed understanding of the physics of GMR especially in Co/Cu thin film multilayers.
02 February 2016 7,076 5 View
Closed quantum system -------> a state is a ray in H. Open quantum system---------> a state is described by density operator. Not a ray.
02 February 2016 8,838 3 View
If something is next to something without extension that itself has no extension, it never manages to actually be SPACE. Instead it is the juxtaposition of non extended singularities,...
02 February 2016 10,258 9 View
In recent years there are studies on usefulness of Perelman's functional and its relation to probability. Can there be a link to quantum mechanics and Perelman's Functional?
02 February 2016 1,894 2 View
Quaterion is non-commutative but it is a 4-D type hypercomplex number. We also have Dual Numbers and Hyperbolic or Perplex Numbers but they are still commutative. Are there other 2-D hypercomplex...
02 February 2016 8,835 26 View
I irradiated plants with a laser for 10 min, the flash frequency was 20 Hz and the wavelength was 280 nm.
02 February 2016 2,369 0 View
I am trying to solve an applied physics problem with the expectation value of an operator associated with the problem. However, I have too many unknowns and as a step in moving forward, I needed...
02 February 2016 4,231 5 View
Pls Answer me.(Particle Physics People)
02 February 2016 2,969 5 View
what are the eigen functions if infinite square well potential is from -LtoL?
02 February 2016 2,388 5 View
i.e. not mathematically because the answer is obvious, but in the sense that the mathematical facts must be relative (with rspect to x ) and there is no real facts, everything is just an illusion .
02 February 2016 2,989 13 View