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Questions related to Quantum Mechanics
I need to derive the Klein-Gordon equations of the complex Higgs doublet (see the picture). Here ϕ1,2 and θ1,2 are real functions of time. I'm not sure if there are four, i.e. one for each...
07 February 2017 8,797 2 View
we have solve the Lindblad-form master equation for open quantum system (kicked top)
31 January 2017 2,963 3 View
An analogous phenomenon to predator prey population dynamics in quantum mechanics is also appreciated.
26 January 2017 5,827 3 View
Quantum mechanics
26 January 2017 8,476 1 View
In the diagrams, A...B* denotes the co-adsorbed state of species A and B, and A* + B* denotes the infinite separations with each adsorbate (A* or B*) in separate unit cell at its most stable...
25 January 2017 3,120 1 View
I am thinking of the possible value of quantum biology.
24 January 2017 5,028 2 View
According to Coleman's following paper (link is attached), the eigenvector corresponding to negative eigenvalue is the tangent vector to the contour at z=1, the question is how to make sure this...
23 January 2017 5,780 1 View
I am measuring thermal conductivity of Cu nanoslab(lx*ly*lz≈15*15*50) using MD simulations with EAM potential. To validate my calculation, I need the value. If anyone can share their value from MD...
18 January 2017 4,178 4 View
I saw in some articles that the quantum tunneling involves crossing a potential bsrrier in a time-interval equal to zero. arXiv:quant-ph/9710046v2, "Can a falling tree make a noise in two forests...
24 December 2016 9,992 39 View
I am doing electronic properties by inclusion of the spin orbit coupling. I have one polarized gas like oxygen, so I need to do spin polarized dos for my system with the inclusion of SOC. If...
10 December 2016 5,171 4 View
I made GM Hall Effect measurement system on a ferromagnetic thin film with different source current and found the magnetic hysteresis loops as shown below. however, in the saturation point of one...
08 December 2016 5,736 6 View
Why the plasma ingredients become degenerate due to the influence of Pauli-exclusive principle and classical statistical assumptions is break dawn ?
06 December 2016 2,234 4 View
Can the overall size or shape of an individual atom be distorted by external pressure? It needs to be an experiment with an actual atom, not a simulation or mathematical calculation.
06 December 2016 2,603 4 View
At T = 0 the Fermi energy is equal to the chemical potential μ. This zero temperature limit is intrinsically quantum mechanical, because all states below the Fermi level have occupation number...
02 December 2016 3,543 1 View
As we know, atom is always massive compared to photon, so its de Broglie wavelength (h/(mv)) is very small. In the textbook "quantum mechanics" written by Griffiths, Problem 1.18, it says "......
29 November 2016 6,991 13 View
Two branches of Solutions are: 1) k(L1+L2)= 2m*pi + sin^(-1)( \sqrt(r) * cos k(L2-L1)) - sin^(-1)(\sqrt(r)), and 2) k(L1+L2)= (2m+1)*pi - sin^(-1)( \sqrt(r) * cos k(L2-L1)) -...
24 November 2016 6,749 3 View
Consciousness and Chaos booth seems to be originated from same source/origin. Both are well patterned and relative with each other as well. If there is no consciousness then there will be chaos...
19 November 2016 7,600 13 View
Like in case of intervarietal or interspecific plant chimeras, or mixed DNA samples. How SSR behaves when different concentration of DNA from two different genotypes are present in single PCR...
16 November 2016 1,648 5 View
As in Hartree Fock Approximation Slater has used slater determinant to maintain the antisymmetry!
01 November 2016 3,796 4 View
Partial coherence is well defined classically using classical optics. Want to know how it is described using quantum mechanical concepts.
26 October 2016 1,932 2 View
When we switch on hybrid calculations in Q-Espresso, we give q-point for Fock Operator. for following settings KPOINTS = 8 8 8 and qx1=1,nqx2=1,nqx3=1 The program prints out something like...
22 October 2016 6,756 1 View
If Conley Zehnder index is known how one can use this information to compute the Maslov index and vice versa? Has somebody seen such calculations? Has somebody seen such calculations in the...
18 October 2016 736 10 View
If spacetime is like a liquid—a concept some physicists say could help resolve a confounding disagreement between two dominant theories in physics—it must be a very special liquid indeed. A recent...
15 October 2016 8,360 22 View
azimuthal quantum number
14 October 2016 2,122 8 View