{{about||the use of this in cosmology|Equation of state (cosmology)| the use of this concept in optimal control theory|Optimal control#General method}}
...t description|An equation describing the state of matter under a given set of physical conditions}}
55 KB (8,353 words) - 08:00, 10 May 2021
{{short description|Theorized phases of matter whose degrees of freedom include quarks and gluons}}
...web|title=CPOD2020 - International Conference on Critical Point and Onset of Deconfinement|url=https://indico.cern.ch/event/851194/|access-date=2020-06-
24 KB (3,591 words) - 08:02, 10 May 2021
{{Short description|Study of the magnetic properties of electrically conducting fluids}}
...e journal | last1 = Alfvén | first1 = H | year = 1942 | title = Existence of electromagnetic-hydrodynamic waves | bibcode=1942Natur.150..405A | journal
39 KB (5,446 words) - 08:08, 10 May 2021
{{short description|Equation of statistical mechanics}}
...ic dynamics to macroscopic continuum dynamics (illustration to the content of the book<ref>
31 KB (4,779 words) - 08:08, 10 May 2021
...ly used in [[astronomy]], although they are also heavily used in the field of [[quantum optics]].
...and they used this information to determine the apparent [[angular size]] of Sirius.
20 KB (2,929 words) - 13:28, 10 May 2021
