What is the real reason of Global-Warming?

05 June 2016 636 58 View

Are you agree with "global warming petition project ( http://www.petitionproject.org/purpose_of_petition.php ) "?

05 June 2016 2,455 0 View

What is the quantum brain?

Hi dears, how can help me?

11 December 2015 2,852 1 View

What is the ergodicity of entanglement measures?

09 October 2014 4,411 0 View

Is weak measurement useful, if yes what are the applications of it?

As we know weak measurement is one of the hot topics of quantum informations these days.

08 September 2014 6,443 1 View

Is there any classical algorithm to detect quantum entanglement?

There are many methods to detect quantum entanglement such an PPT, Reduction criterion, range criterion, entanglement witness and ...but how can detect that classically?

08 September 2014 5,922 7 View

Who can help me to know more about p-modes (pressure modes) in sun?

I want to know how these kinds of modes created and what is the source of this kind of modes.

08 September 2014 558 4 View

What is the difference between Aether and Higgs field?

Ether was the thing that Einstein proposed in special relativity.

07 August 2014 3,332 19 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

Why Austenite grains in steel show much more twinning than ferrite grains?

It is oftentimes said to be a distinctive metallographic trait that differentiates a fully austenitic and a fully felly ferritic steel without etching that might distinguish between two. Why...

02 March 2021 728 2 View

How Relativistic effects is one reason for lanthanide contraction?

The Lanthanide contraction which is the decrease in ionic radii of the elements in the lanthanide series from atomic number 57, lanthanum, to 71, lutetium, is due to poor shielding of the 4f...

01 March 2021 2,272 4 View

Is there a deep reason for using the squared modulus of the wave function as the probability density of the existence of the particle?

I think we were all surprised at the first time we got to know quantum mechanics that the squared modulus of the wave function is the probability density of the existence of the particle? The role...

28 February 2021 6,282 9 View

Modeling viscosity using model of Chung?

Hello, As part of simulation of gases mixture and water, I need to calculate viscosity of the fluid components and I am using relationships proposed by Chung et al. (1988). The irony is while I...

25 February 2021 8,053 5 View

Are there any candidates for an Einstein's bare cosmological constant?

It is commonly accepted that General Relativity has its own 'bare' cosmological constant that contributes together with the cosmological constant resulting from vacuum energy density for an...

23 February 2021 5,448 8 View

Resistivity of PVD TiNx thin films vs. N2 flow?

In the PVD of TiN thin films (~100A), I've found the resistivity of the TiN films dropped from ~100 to 60um*cm with N2 flow increasing up to the metallic mode ending point; then the resistivity...

21 February 2021 1,864 2 View

How to predict the reaction pathway for electro organic synthesis?

Can anyone recommend some any software/models available that can predict substance reactivities and the reaction yield under a specific set of reaction conditions process and proposing pathways to...

17 February 2021 2,383 3 View

How complex systems physics/statistical mechanics would be helpful for particle physics & Networking?

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