17 Questions 112 Answers 0 Followers
Questions related from Ilian Peruhov
The problem I pose is about an application of the Pascal law and capillary action. It is based on a plot which I describe hereafter.Imagine a one side sealed cylinder with a piston on the other...
11 November 2016 4,829 14 View
When a spin possessing particle is in magnetic field B the spin 'rotates' around B. By example electron with spin on X will rotate perpendicular to B. But is this real? Can it be observed? Does...
06 June 2016 5,206 3 View
When a left (right) polarized photon reflects from a birefringent plate it changes its polarization to right (left). The internal orbital momentum of the photon thus changes by 2hbar. The orbital...
03 March 2016 2,403 17 View
Dirac said that a 'linear' polarized photon is a superposition of left and right rotating photons. Here is a puzzling aspect of this superposition. There are dichroic materials which can absorb...
02 February 2016 5,993 18 View
It is well known that Bohr model is not totally right. But I recently discovered a very curious inconsistency (if I am right) which I haven't seen explained anywhere. The first postulate of Bohr...
11 November 2015 1,172 57 View
I tried to find something about an EPR pair and magnetic field on the google but surprisingly couldn't find anything. In more details the question is: One of the electrons of an EPR pair...
08 August 2015 1,809 14 View
It is well known that classical wave theory (and EM theory) doesn't have problems whatsoever to explain (single slit) diffraction. But as EM radiation is in fact always registered as a packet of...
04 April 2015 6,524 14 View
What are the conditions to achieve this? Is it sufficient that the relative velocity between ion and electron and hence the subsequent kinetic energy is below excitation energy to next energy...
11 November 2014 6,481 22 View
Can anybody point out a good recent review on entanglement- both theory and experiment. I am especially interested in indistinguisability as a reason of entanglement.
10 October 2014 2,120 2 View
Suppose one sends a single photon through a Mach-Zehnder interferometer (MZI). QM says the photon is in both arms at the same time before leaving MZI. Now suppose the second beamsplitter is...
10 October 2014 8,248 24 View
I need a calibration (gauge) plate in order to check a scanning tunneling microscope. For that means I would need two atoms isolated from other atoms in an area of 50 nm (or more) radius on a...
09 September 2014 1,283 2 View
Interference from a thin plate is well known. I wonder why it should be thin. The distance between the upper boundary and the lower boundary is always a multiple of some wavelength/2 from 400 to...
06 June 2014 10,035 9 View
Suppose a single particle (photon or electron) passes through a slit. It doesn't interact with anything. Nevertheless it changes direction because of diffraction of it's wave function. But the...
03 March 2014 3,491 31 View
see above
03 March 2014 8,889 0 View
We have the simple arrangement of the double slit, but with the addition of a precise clock. The screen is also substituted by a CCD camera, so one can check when there is an event (hitting of the...
01 January 1970 9,074 34 View
For the double slit interference (Thomas Young 1901) the distance between the peaks b on the screen is derived by the well known formula b=H.l /D where H is the distance ftom the slits to the...
01 January 1970 225 5 View
Thats all.
01 January 1970 5,136 4 View
