Search Results(Score=44) (ID:5060) (hits=43) Baryons are three quark combinations . Protons , neutrons , lambdas , sigmas have a baryon number =1 . Mesons , force carieers , and leptons have a baryon number=0 . Protons can never decay since all the lighter decay product candidates have baryon numbers of 0 . [Learn More...](Score=34) (ID:2969) (hits=33) Quantum theory says that for every wave there is an associated particle . For electromagnetic waves there is a photon . For electrons there is the electron wave…A gravitational wave can be understood as a tiny ripple moving against a background which is emp [Learn More...] (Score=33) (ID:5066) (hits=31) Gauge symmetry lies at the heart of the standard model . Gauge symmetry requires that the standard model be massless . Abandoning gauge symmetry is not an option . The explanation of mass must be a Higgs field that surrounds all space and a Higgs mechanism w [Learn More...] (Score=33) (ID:5070) (hits=30) Why don ' t Photons have mass ? Photons are energy or a wave and cannot interact with the Higgs field . Photons interact with charged fields . [Learn More...] (Score=31) (ID:4545) (hits=30) ust like when Einstein published how photons worked " light " began to changed the world : fiber optics , lasers , communication , and weapons of mass destruction . Greshenfeld vision will build a world of machines , machines and energy consumption will perform s [Learn More...] (Score=30) (ID:3274) (hits=29) The Quantum Double Slit paradox : Quantum theory teaches that light is ultimately made up of finite and indivisible quanta called photons . [Learn More...] (Score=27) (ID:5069) (hits=26) How do W and Z particles help make the Standard Equation work ? Photons have no mass and the Higgs Field / Mechanism does not interact with the photon . W and Z bosons are a part of the Standard equation and represent the Weak Nuclear Force . W represents the [Learn More...] (Score=24) (ID:1370) (hits=23) Quantum Dots contain only a few hundred atoms . Because the electrons in a quantum dot are confined to widely separated energy levels , the dot emits only one wavelength of light when excited . The size of the dot determines its electronic , magnetic , and opt [Learn More...] (Score=21) (ID:2970) (hits=20) “We make some assumptions about the nature of the solutions which , after more than fifty years , are still unproved - and these lead us to a procedure for calculating approximately what happens when photons and electrons interact . This procedure is called p [Learn More...] (Score=19) (ID:2838) (hits=18) Place a lightweight magnet above a superconductor , and the magnet will levitate , floating in space . The magnet produces an electric current in the superconductors , which generates its own magnetic field . The magnetic field repels against the original magn [Learn More...] (Score=18) (ID:3039) (hits=16) It is possible to talk with atoms . A pulse of a laser can cause a photon to move from ground state to the first excited state where ground state represents 0 and the first excited state represents 1 . The atom’s states correspond with waves . The language o [Learn More...] (Score=17) (ID:2903) (hits=16) Photons move at velocity c , the speed of light and have kinetic energy but no mass . [Learn More...] (Score=16) (ID:2839) (hits=15) If all natural forces were transmitted by massless mediators like photons , they should extend indefinitely - yet in practice , most forces have limited range and most of the mediating particles have mass . [Learn More...] (Score=0) (ID:1388) (hits=20) Quantum information encode on each photon ; the race is too replace the transistor ; quantum dot nanoparticles create entanglement , so that their relative positions determine their effect on another ; when arranged in groups of eight , Quantum Celluar Automat [Learn More...] (Score=0) (ID:2841) (hits=22) Each natural force has a corresponding field which communicates by a boson . The electromagnet field carrier is the photon . Higgs reasoned that there was a field called the Higgs field that was responsible for mass . According to theory a particles mass com [Learn More...] (Score=0) (ID:2845) (hits=18) Lene Vestergaad Hau developed a photon store , where light can be held indefinitely until required . When an photon entangles with an atom in the dark state , it shares it quantum information with the atom . It is possible to effectively transfer the qubit in [Learn More...] (Score=0) (ID:2911) (hits=12) E=hf is the energy carried by photon and the frequency of the electron’s electro - magnetic field and are proportional to planks constant . If a photon has twice the energy it has twice the frequency . If gamma radiation has a thousand times the energy as a p [Learn More...] (Score=0) (ID:2924) (hits=12) Energy change determines photon frequency [Learn More...] (Score=0) (ID:3275) (hits=31) Common sense dictates that since a photon is indivisible , a single photon can only pass through one slit at a time . Therefore , the photon must pass through slit A or B and then hit the photographic particle screen . If one blocks slit B and measures the re [Learn More...] (Score=0) (ID:5110) (hits=15) The force of gravity is carried by the exchange of a massless particle called the graviton and so gravity has infinite range . Gravity acts on every particle . The force of electromagnetism has infinite range , because it is carried by a massless particle ca [Learn More...] |