American Journal of Modern Physics

Volume 10, Issue 4, July 2021

  • Determining the Dirac CP Violation Phase and Neutrino Mass Hierarchy

    Zoran Bozidar Todorovic

    Issue: Volume 10, Issue 4, July 2021
    Pages: 60-70
    Received: Jul. 22, 2021
    Accepted: Aug. 02, 2021
    Published: Aug. 12, 2021
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    Abstract: There is still a problem in neutrino physics related to the configuration of neutrino masses: Are neutrinos arranged by masses following the Standard Model as three generations of fundamental particles, Gen III>Gen II>Gen I, thus forming a structural-normal hierarchy, or deviate from that principle? The biggest obstacle that is still present is the... Show More
  • Silent Ships - a New Challenge for the Shipbuilding Industry

    Stefan Weyna

    Issue: Volume 10, Issue 4, July 2021
    Pages: 71-92
    Received: Jul. 05, 2021
    Accepted: Jul. 28, 2021
    Published: Aug. 12, 2021
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    Abstract: This publication presents new research techniques for noise abatement on ships obtaining vibroacoustic parameters of passenger and crew accommodations for newly designed ships. The construction of low-noise ships is a new technical challenge for naval architects, shipbuilders and shipowners. It also requires a new way of looking at these problems. ... Show More
  • Classical Physics-based Renewable and Sustainable Energy Transition Concept

    Anatoly Blanovsky

    Issue: Volume 10, Issue 4, July 2021
    Pages: 93-100
    Received: Jun. 09, 2021
    Accepted: Jul. 01, 2021
    Published: Aug. 31, 2021
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    Abstract: By many accounts, Lorentz was ahead of his time by suggesting before quantum mechanics that some disturbances, like waves, travel with particles through a vacuum without moving it. The waves associated with the Lorentz metrics are described by the Klein-Gordon equation and dispersion relation w2=c2k2+wc2. In hydromechanics, they are known as non-pr... Show More