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  2. Chargino - Wikipedia

    en.wikipedia.org/wiki/Chargino

    In particle physics, the chargino is a hypothetical particle which refers to the mass eigenstates of a charged superpartner, i.e. any new electrically charged fermion (with spin 1/2) predicted by supersymmetry. [1] [2] They are linear combinations of the charged wino and charged higgsinos. There are two charginos that are fermions and are ...

  3. Coincidence method - Wikipedia

    en.wikipedia.org/wiki/Coincidence_method

    In particle physics, the coincidence method (or coincidence technique) is an experimental design through which particle detectors register two or more simultaneous measurements of a particular event through different interaction channels. Detection can be made by sensing the primary particle and/or through the detection of secondary reaction ...

  4. J/psi meson - Wikipedia

    en.wikipedia.org/wiki/J/psi_meson

    The background to the discovery of the J/ψ was both theoretical and experimental. In the 1960s, the first quark models of elementary particle physics were proposed, which said that protons, neutrons, and all other baryons, and also all mesons, are made from fractionally charged particles, the "quarks", originally with three types or "flavors", called up, down, and strange.

  5. Mathematical formulation of the Standard Model - Wikipedia

    en.wikipedia.org/wiki/Mathematical_formulation...

    † can for example be seen to add one particle, because it will add 1 to the eigenvalue of the a-particle number operator, and the momentum of that particle ought to be p since the eigenvalue of the vector-valued momentum operator increases by that much. For these derivations, one starts out with expressions for the operators in terms of the ...

  6. The best air purifiers of 2025 - AOL

    www.aol.com/.../best-air-purifiers-190644198.html

    Particle Removal is 99.97% down to 0.1 microns, plus this Energy Star-certified device boasts one of the highest Clean Air Delivery Rate (CADR) of 410 for fine smoke particles, dust and pollen ...

  7. Particle swarm optimization - Wikipedia

    en.wikipedia.org/wiki/Particle_swarm_optimization

    A particle swarm searching for the global minimum of a function. In computational science, particle swarm optimization (PSO) [1] is a computational method that optimizes a problem by iteratively trying to improve a candidate solution with regard to a given measure of quality.

  8. AOL Mail

    mail.aol.com

    Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

  9. Game feel - Wikipedia

    en.wikipedia.org/wiki/Game_feel

    Visual details can subconsciously inform the player of the subtle interactions between the objects in the game world. Simple examples include adding particle effects, like dirt being kicked up by the game character's feet or water splashing from a pool, can enhance the inherent connection between physical objects in the game world.