Is there a theory which explains the values of all fundamental physical constants?
In the algebraic formulation of Quantum Mechanics, how do probability amplitudes naturally arise?
11 December 2015 9,959 4 View
10 November 2015 1,536 5 View
what is the difference between a resonance found during a particle experiment and a particle?
10 November 2015 5,138 1 View
Many people are concerned that cell phone radiation will cause cancer or other serious health hazards. The weight of scientific evidence has not linked cell phones with any health problems.
09 October 2015 888 7 View
What is the physical interpretation of the statement "All Hermitian Operators have Real Eigenvalues"
08 September 2015 9,534 7 View
I want to know the daily water intake for various age groups (infants, children, males, females) in INDIA.
08 September 2015 6,732 0 View
suggest a model to evaluate the dermal exposure to radionuclides in water?
07 August 2015 9,507 0 View
Body weight for various age groups (infants, children, males, females) in INDIA
05 June 2015 304 1 View
05 June 2015 5,031 0 View
In physics, the description of the properties of light generally refers to its wavelength (nm), while in the range of microwaves and radio waves we refer to the frequency of a signal (e.g. kHz or...
03 March 2021 1,682 3 View
Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...
02 March 2021 4,910 3 View
If the detection range is in ng/ml but the reference range is in ug/ml for a molecule or protein in serum or plasma .how to dilute and what is the initial volume to be taken for quantitative analysis
02 March 2021 7,670 3 View
(This statement is from wikipedia, BTW). What is so special about metallic bond that is limiting high-P low-T state of a matter (as long as individual atoms exist, not white dwarf of neutron star...
02 March 2021 3,309 2 View
I'm Juan Carlos, a high school student who is working with electropinning, I made an electropinning machine with a 21g needle and a 30kv high voltage source and the distance between my needle is...
28 February 2021 298 3 View
The reasoning behind this question is to align the ratios of the proton potential in energy per charge to the speed of light in distance per time. As these two dimensions appear to be related,...
27 February 2021 947 7 View
Hello, I have used the shell function on SpaceClaim to create thin solids for the model I am studying. These are contained within an enclosure for my study. I chose this approach as it avoids the...
24 February 2021 8,856 3 View
No streamlines present means whether the flow is getting obstructed there and the velocity inside the region is zero? Or else, the fluid is trapped inside that region with a nonzero velocity?...
22 February 2021 5,249 10 View
Simple geometry was made having concentric cylinders bounded by a square region. The geometry has a reflective boundary. The source was defined at one point in the boundary and when it had been...
17 February 2021 4,364 3 View
Recently, I've been selected for an ICTP program named Physics of Complex Systems. But, I have a keen interest in Particle Physics & Quantum networks. As statistical mechanics involved in...
11 February 2021 699 3 View