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- A '''matter collineation''' (sometimes '''matter symmetry''' and abbreviated to '''MC''') is a [[vector field]] that satisfi ...ection with this, it may be shown that every [[Killing vector field]] is a matter collineation (by the [[Einstein field equations]] (EFE), with or without [[ ...1 KB (198 words) - 09:14, 8 December 2024
- ...he [[space-time curvature]]. The universal treatment of the class of Dirac matter in terms of an effective theory leads to a common features with respect to ...irac matter differ significantly in nature. However, all examples of Dirac matter are unified by similarities within the algebraic structure of an effective ...42 KB (6,141 words) - 18:03, 17 February 2025
- ...ulsive [[electrostatic forces]] between charges, and thus the stability of matter was a theoretical problem that required a [[Quantum mechanics|quantum mecha ...oogle.com/books?id=ijloadAt4BQC&q=marder+condensed+matter |title=Condensed Matter Physics |date=2010-11-17 |publisher=John Wiley & Sons |isbn=978-0-470-94994 ...20 KB (2,805 words) - 08:06, 12 November 2024
- [[File:Planck 2018 Linear Matter Power Spectrum.pdf|thumb|Matter power spectrum inferred from various cosmological probes.]] ...n density) as a function of scale. It is the [[Fourier transform]] of the matter [[Correlation function (astronomy)|correlation function]]. On large scales ...8 KB (1,162 words) - 13:59, 14 April 2024
- {{Short description|Dark matter weakly interacting massive particles candidates with masses less than 1 GeV ...tter''', in [[astronomy]] and [[Physical cosmology|cosmology]], are [[dark matter]] [[weakly interacting massive particles]] (WIMPS) candidates with masses l ...14 KB (1,888 words) - 12:12, 21 January 2025
- ...inimally coupled, scalar field postulated to account for the inferred dark matter}} .../20170510153845/https://arxiv.org/abs/astro-ph/0306402 ''New Light on Dark Matter'']</ref> For more information, see [http://map.gsfc.nasa.gov/news/index.htm ...10 KB (1,441 words) - 00:47, 12 November 2024
- {{short description|Hypothetical form of cold dark matter proposed to solve the cuspy halo problem}} ...berg uncertainty principle]].<ref>{{cite journal|title=Cold and Fuzzy Dark Matter|doi=10.1103/PhysRevLett.85.1158|year=2000|journal=Physical Review Letters|v ...4 KB (462 words) - 23:55, 23 October 2024
- ...n <math>\left \langle \sigma v \right \rangle,</math> the lifetime of dark matter <math>\tau_X</math>, as well as the annihilation rate. == Dark matter interactions == ...23 KB (3,587 words) - 11:13, 12 February 2025
Page text matches
- A '''matter collineation''' (sometimes '''matter symmetry''' and abbreviated to '''MC''') is a [[vector field]] that satisfi ...ection with this, it may be shown that every [[Killing vector field]] is a matter collineation (by the [[Einstein field equations]] (EFE), with or without [[ ...1 KB (198 words) - 09:14, 8 December 2024
- {{short description|Hypothetical form of cold dark matter proposed to solve the cuspy halo problem}} ...berg uncertainty principle]].<ref>{{cite journal|title=Cold and Fuzzy Dark Matter|doi=10.1103/PhysRevLett.85.1158|year=2000|journal=Physical Review Letters|v ...4 KB (462 words) - 23:55, 23 October 2024
- The '''Sheth–Tormen approximation''' is a [[dark matter halo|halo]] [[Halo mass function|mass function]]. ...low redshifts.<ref>{{cite journal|last1=Klypin |first1=Anatoly |title=Dark Matter Halos in the Standard Cosmological Model: Results from the Bolshoi simulati ...2 KB (263 words) - 07:00, 26 September 2024
- {{short description|Evolution of Cold Dark Matter perturbations}} {{Cosmology|Dark matter}} ...4 KB (593 words) - 15:25, 27 June 2023
- {{Short description|Hypothetical form of matter}} ...l cosmology]], a '''cosmon''' or '''cosmonium''' is a hypothetical form of matter. The idea was originally proposed by [[Georges Lemaître]], who suggested th ...4 KB (485 words) - 15:59, 22 January 2025
- ...0, 2013. He is also a leading investigator in the new LUX-Zeplin (LZ) dark matter experiment.<ref>DOE, NSF to fund LUX-ZEPLIN (LZ) experiment at Sanford Lab. ...Gran Sasso National Laboratory, and a senior member of the Cryogenic Dark Matter Search from 2000 to 2005. ...7 KB (943 words) - 22:08, 6 February 2023
- ...e driving out a piston of fluid. Through the system walls that do not pass matter, heat ({{math|δ''Q''}}) and work ({{math|δ''W''}}) transfers may be defined ...on in the gravity field, do not change, and that the walls, other than the matter inlet and outlet, are rigid and motionless. ...5 KB (787 words) - 02:36, 20 September 2024
- ...tribution is a new equation of everything, which describes the dynamics of matter, dark energy, and interactions in the context of the wave field. ...smology is based on the Big Bang model and the existence of invisible dark matter and dark energy. This paper proposes a new approach that replaces the conce ...5 KB (701 words) - 07:04, 15 December 2024
- ...serves as a useful toy model for solving problems that arise in condensed matter physics.<ref>Aharony et al. 2008</ref> It is a theory defined on <math>d = * {{cite journal|arxiv=0806.1218 |title=N=6 superconformal Chern–Simons-matter theories, M2-branes and their gravity duals|doi=10.1088/1126-6708/2008/10/0 ...2 KB (205 words) - 17:24, 27 July 2022
- ...oshiaki |date=June 2020 |title=Gravitational Focusing of Low-Velocity Dark Matter on the Earth's Surface |journal=Galaxies |language=en |volume=8 |issue=2 |p == Dark matter == ...5 KB (694 words) - 16:19, 1 October 2024
- ...| display-authors = etal | year = 2006 | title = Empirical Models for Dark Matter Halos | journal = The Astronomical Journal | volume = 132 | issue = 6 | pa {{Dark matter}} ...3 KB (453 words) - 12:08, 6 September 2024
- ...Abundance in More Detail"], The Net Advance of Physics: The Nature of Dark Matter, Section 6C, MIT</ref> ...2 KB (316 words) - 03:51, 14 June 2022
- ...e variation of the [[binding energy]] of the [[nucleons]] in the [[nuclear matter]] depending on its [[neutron]] to [[proton]] ratio as a function of baryon ...of density. The binding energy per nucleon <math>E</math> of non-symmetric matter is then a function that also depends on the [[isospin]] asymmetry, ...3 KB (482 words) - 04:59, 17 February 2025
- {{Short description|Dark matter halo formation model}} ...Universe into collapsed [[Virial theorem|virialized]] structures - [[dark matter halo]]s. This model assumes that halos are spherical and dominated by gravi ...7 KB (1,029 words) - 12:57, 24 January 2025
- [[File:Planck 2018 Linear Matter Power Spectrum.pdf|thumb|Matter power spectrum inferred from various cosmological probes.]] ...n density) as a function of scale. It is the [[Fourier transform]] of the matter [[Correlation function (astronomy)|correlation function]]. On large scales ...8 KB (1,162 words) - 13:59, 14 April 2024
- ...inimally coupled, scalar field postulated to account for the inferred dark matter}} .../20170510153845/https://arxiv.org/abs/astro-ph/0306402 ''New Light on Dark Matter'']</ref> For more information, see [http://map.gsfc.nasa.gov/news/index.htm ...10 KB (1,441 words) - 00:47, 12 November 2024
- ...irst=Bart S. |date= |title=How Much Do Industry, Corporation, and Business Matter, Really? A Meta-Analysis |url=https://pubsonline.informs.org/doi/10.1287/st ...al |last=Rumelt |first=Richard P. |date=1991 |title=How much does industry matter? |url=https://onlinelibrary.wiley.com/doi/10.1002/smj.4250120302 |journal=S ...5 KB (681 words) - 03:38, 23 December 2024
- {{Short description|Function in condensed matter physics}}In [[condensed matter physics]], the '''dynamic structure factor''' (or '''dynamical structure fa *Lovesey, Stephen W. (1986). Theory of Neutron Scattering from Condensed Matter - Volume I: Nuclear Scattering. [[Oxford University Press]]. {{ISBN|9780198 ...4 KB (587 words) - 10:22, 6 December 2022
- ...context of [[Galaxy formation and evolution|galaxy formation]] and [[dark matter halo]]s, the virial mass is defined as the mass enclosed within the virial ...nstein–de Sitter model, it is assumed that the density parameter is due to matter only, where <math>\Omega_m=1</math>. Compare this to the currently accepted ...9 KB (1,443 words) - 06:51, 6 January 2025
- ...potential of a body due to its own gravity created by the distribution of matter across the body, named after the [[Indian American]] [[astrophysicist]] [[S *<math>\rho(\mathbf{x})</math> is the matter [[density]] distribution ...4 KB (620 words) - 05:54, 19 December 2024