• Thumbnail for Propagator
    convolution of the initial wave function and the propagator. For a time-translationally invariant system, the propagator only depends on the time difference t −...
    35 KB (6,207 words) - 00:14, 17 February 2024
  • Thumbnail for Plant propagation
    little. Non-electric propagators (mainly a seed tray and a clear plastic lid) are a lot cheaper to purchase than a heated propagator, but without the constant...
    10 KB (1,072 words) - 04:15, 9 December 2023
  • Thumbnail for Feynman diagram
    bosonic or fermionic propagator. A bosonic propagator is represented by a wavy line connecting two vertices (•~•). A fermionic propagator is represented by...
    93 KB (16,026 words) - 00:36, 24 April 2024
  • Thumbnail for Propagating rift
    A propagating rift is a seafloor feature associated with spreading centers at mid-ocean ridges and back-arc basins. They are more commonly observed on...
    13 KB (1,549 words) - 20:05, 8 January 2024
  • Eocarterus propagator is a species of ground beetle in the genus Eocarterus. "Eocarterus propagator (Reitter, 1901)". Catalogue of Life. Retrieved 2023-04-08...
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  • Propagation (redirect from Propagate)
    Look up propagation in Wiktionary, the free dictionary. Propagation can refer to: Chain propagation in a chemical reaction mechanism Crack propagation...
    887 bytes (140 words) - 17:48, 9 November 2023
  • A reactive center, also called a propagating center, in chemistry is a particular location, usually an atom, within a chemical compound that is the likely...
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  • with the fermion propagator, the form of the photon propagator inspired by the free photon field will be compared to the photon propagator calculated up...
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  • {\displaystyle (-M-)_{n}(polymer)+M(monomer)\rightarrow (-M-)_{n+1}} IUPAC Gold Book definition: chain-propagating reaction Chain reaction IUPAC Gold Book v t e...
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  • Thumbnail for Vegetative reproduction
    Monocotyledons typically lack a vascular cambium, making them more challenging to propagate. Plant propagation is the process of plant reproduction of a species or...
    24 KB (2,750 words) - 07:58, 5 April 2024
  • one uses this formula to calculate the propagator of a spin-1 field.[circular reference] The inverse propagator (as it appears in the Lagrangian) has the...
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  • Thumbnail for Firestone Walker Brewing Company
    its Propagator R&D brewhouse in Venice, California. The first beer brewed at the Propagator was Generation 1, a West Coast-style IPA. The Propagator features...
    37 KB (3,862 words) - 07:26, 21 April 2024
  • In medicine, public health, and biology, transmission is the passing of a pathogen causing communicable disease from an infected host individual or group...
    35 KB (3,987 words) - 23:43, 11 March 2024
  • q^{2}} -dependence of the propagator is determined by the four-momenta of the incoming and outgoing particles. The propagator typically has singularities...
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  • Electus (redirect from Propagate Content)
    ABC, MTV, VH1, Facebook, Yahoo!, and AOL. In 2018, IAC sold Electus to Propagate Content. Electus was founded by Ben Silverman, former co-chairman of NBC...
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  • Thumbnail for Propagation of grapevines
    selected by either clonal or mass (massal) selection. Vines can also be propagated by grafting a new plant vine upon existing rootstock or by layering one...
    14 KB (1,855 words) - 23:33, 21 December 2023
  • his mother Anna Váchalová, so his son got mother's name). He was great propagator of skiing (the old Czech word lyžec means Ski-Man in English). Tůma, Ladislav...
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  • theory, the Dirac propagator has a single pole as the theory describes only a single particle. However, calculating the propagator from the naive action...
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  • Thumbnail for Fruit tree propagation
    a desired variety onto a suitable rootstock. Perennial plants can be propagated either by sexual or vegetative means. Sexual reproduction begins when...
    33 KB (4,192 words) - 17:42, 13 May 2024
  • Thumbnail for Wave packet
    narrow-width limit of the Gaussian wave packet solution discussed is the free propagator kernel K. For other differential equations, this is usually called the...
    35 KB (5,351 words) - 20:35, 16 March 2024
  • Thumbnail for Path integral formulation
    of propagators going toward the past, since the Schrödinger equation is time-reversible. The past propagator is the same as the future propagator except...
    85 KB (14,144 words) - 16:13, 14 April 2024
  • Thumbnail for Feynman checkerboard
    infinitely small checkerboard squares the sum of all weighted paths yields a propagator that satisfies the one-dimensional Dirac equation. As a result, helicity...
    12 KB (1,492 words) - 07:15, 19 December 2023
  • uncertainties due to measurement limitations (e.g., instrument precision) which propagate due to the combination of variables in the function. The uncertainty u...
    30 KB (3,982 words) - 19:28, 22 April 2024
  • Thumbnail for Mass gap
    develops a mass gap on a lattice. The corresponding time-ordered value, the propagator, will have the property lim p → 0 Δ ( p ) = c o n s t a n t {\displaystyle...
    7 KB (1,114 words) - 17:46, 7 December 2023
  • Thumbnail for Fruit
    angiosperms) disseminate their seeds. Edible fruits in particular have long propagated using the movements of humans and other animals in a symbiotic relationship...
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  • This theorem can be proved by showing the exponential fall off of the propagator of fermions. F-theory Vafa, Cumrun; Witten, Edward (1984). "Restrictions...
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  • waves propagate. It is a form of transmission medium. The permittivity and permeability of the medium define how electromagnetic waves propagate in it...
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  • The Society in Scotland for Propagating Christian Knowledge, or the SSPCK, was a group established in Scotland to ensure the better understanding of the...
    9 KB (1,100 words) - 01:38, 25 October 2023
  • modulated by a spectrum of auxiliary particles added to the Lagrangian or propagator. When the masses of the fictitious particles are taken as an infinite...
    4 KB (499 words) - 21:23, 26 February 2024
  • The British Society for Propagating the Gospel Among the Jews founded London 1842, was the Presbyterian and dissenting churches' counterpart to the Anglican...
    2 KB (265 words) - 16:39, 29 December 2021