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  2. Physical Review Letters - Wikipedia

    en.wikipedia.org/wiki/Physical_Review_Letters

    The journal is considered one of the most prestigious in the field of physics. Over a quarter of Physics Nobel Prize-winning papers between 1995 and 2017 were published in it. [1] PRL is published both online and as a print journal. Its focus is on short articles ("letters") intended for quick publication.

  3. Sum of perpetuities method - Wikipedia

    en.wikipedia.org/wiki/Sum_of_Perpetuities_Method

    The primary difference between SPM and the Walter model is the substitution of earnings and growth in the equation. Consequently, any variable which may influence a company's constant growth rate such as inflation, external financing, and changing industry dynamics can be considered using SPM in addition to growth caused by the reinvestment of ...

  4. Physics Essays - Wikipedia

    en.wikipedia.org/wiki/Physics_Essays

    Physics Essays is a quarterly journal supposedly [1] covering theoretical and experimental physics. It was established in 1988 and the editor-in-chief is Emilio Panarella. The journal has a reputation for being a "free forum where extravagant views on physics (in particular, those involving parapsychology ) are welcome". [ 1 ]

  5. Standard Model - Wikipedia

    en.wikipedia.org/wiki/Standard_Model

    The Standard Model of particle physics is the theory describing three of the four known fundamental forces (electromagnetic, weak and strong interactions – excluding gravity) in the universe and classifying all known elementary particles.

  6. Matrix theory (physics) - Wikipedia

    en.wikipedia.org/wiki/Matrix_theory_(physics)

    The BFSS matrix model can therefore be used as a prototype for a correct formulation of M-theory and a tool for investigating the properties of M-theory in a relatively simple setting. The BFSS matrix model is also considered the worldvolume theory of a large number of D0- branes in Type IIA string theory.

  7. Karl J. Friston - Wikipedia

    en.wikipedia.org/wiki/Karl_J._Friston

    Karl John Friston FRS FMedSci FRSB (born 12 July 1959) is a British neuroscientist and theoretician at University College London.He is an authority on brain imaging and theoretical neuroscience, especially the use of physics-inspired statistical methods to model neuroimaging data and other random dynamical systems.

  8. Scanning probe microscopy - Wikipedia

    en.wikipedia.org/wiki/Scanning_probe_microscopy

    Scanning probe microscopy (SPM) is a branch of microscopy that forms images of surfaces using a physical probe that scans the specimen. SPM was founded in 1981, with the invention of the scanning tunneling microscope , an instrument for imaging surfaces at the atomic level.

  9. Particulates - Wikipedia

    en.wikipedia.org/wiki/Particulates

    As of 2021, state-of-the-art CMIP6 models estimate that total cooling from the currently present aerosols is between 0.1 °C (0.18 °F) to 0.7 °C (1.3 °F); [131] the IPCC Sixth Assessment Report uses the best estimate of 0.5 °C (0.90 °F), [132] with the uncertainty mainly caused by contradictory research on the impacts of aerosols of clouds.