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  1. Precise estimate of charged Higgsino/Wino decay rate

    Higgsinos and Winos in the supersymmetric Standard Model are prime candidates for dark matter due to their weakly interacting nature. The mass...

    Masahiro Ibe, Yuhei Nakayama, Satoshi Shirai in Journal of High Energy Physics
    Article Open access 01 March 2024

  2. Precise estimate of charged Wino decay rate

    The Wino is an SU(2) L triplet Majorana fermion and a well-motivated dark matter candidate. The mass difference between the charged and the neutral...

    Masahiro Ibe, Masataka Mishima, ... Satoshi Shirai in Journal of High Energy Physics
    Article Open access 09 January 2023

  3. Optimality of the Decay Estimate of Solutions to the Linearised Curl-Free Compressible Navier–Stokes Equations

    We discuss optimal estimates of solutions to the compressible Navier–Stokes equations in Besov norms. In particular, we consider the estimate of the...

    Tsukasa Iwabuchi, Dáithí Ó hAodha in Journal of Mathematical Fluid Mechanics
    Article Open access 14 November 2023

  4. Radioactive Decay

    Radioactive decay of unstable atomic nuclei leads to liberation of nuclear binding energy in the forms of gamma-ray photons and secondary particles...
    Roland Diehl in Handbook of X-ray and Gamma-ray Astrophysics
    Reference work entry 2024

  5. Measuring Radon Decay Curves

    In this activity we will measure the activity of a rubber balloon after being inflated, electrostatically charged and exposed to air, employing the...
    Francesco Riggi in Educational and Amateur Geiger Counter Experiments
    Chapter 2024

  6. Radioactive Decay

    Radioactive decay of unstable atomic nuclei leads to liberation of nuclear binding energy in the forms of gamma-ray photons and secondary particles...
    Roland Diehl in Handbook of X-ray and Gamma-ray Astrophysics
    Living reference work entry 2023

  7. Decay Properties of 253, 255Rf Using the Relativistic Mean-Field Framework within the Preformed Cluster-Decay Model

    Abstract

    Most neutron-deficient α emitters are known to be of great relevance to the astrophysical rapid neutron capture process in superheavy nuclei....

    J. T. Majekodunmi, N. Jain, ... M. Bhuyan in Physics of Particles and Nuclei Letters
    Article 04 December 2023

  8. Improving fission-product decay data for reactor applications: part I—decay heat

    Effort has been expended to assess the relative merits of undertaking further decay-data measurements of the main fission-product contributors to the...

    A. L. Nichols, P. Dimitriou, ... J. L. Tain in The European Physical Journal A
    Article Open access 13 April 2023

  9. Triggering Higgs vacuum decay

    The Standard Model Higgs potential seems unstable at field values h > h top ~ 10 10 GeV. Vacuum decay can be triggered by N ~ 4 π/λ ~ 1000 overlapped...

    Alessandro Strumia in Journal of High Energy Physics
    Article Open access 11 September 2023

  10. Puzzles of Exotic Decay Processes

    The growing interest in the physics of unstable nuclei, along with their manifestations in laboratory experiments and astrophysical observations,...

    Alexander Volya, Vladimir Zelevinsky in Few-Body Systems
    Article 13 April 2024

  11. Detecting Gamma-Gamma Coincidences from the 60Co Decay

    Some radioactive isotopes produce two correlated gammas as a result of different decay processes. Although the gamma detection efficiency of Geiger...
    Francesco Riggi in Educational and Amateur Geiger Counter Experiments
    Chapter 2024

  13. Characterization of Transition Edge Sensors for Decay Energy Spectrometry

    By using a superconducting transition edge sensor (TES) to measure the thermal energy of individual decay events with high energy resolution, decay...

    Max Carlson, Ryan Fitzgerald, ... Galen O’Neil in Journal of Low Temperature Physics
    Article Open access 16 May 2024

  14. Atomic Electron Shell Excitations in Double-β Decay

    M. I. Krivoruchenko, K. S. Tyrin, F. F. Karpeshin in JETP Letters
    Article Open access 26 September 2023

  15. Calculations of Scalaron Decay Probabilities

    Abstract

    The particle production through the scalaron decays is considered for several different channels. The central part of the work is dedicated...

    E. V. Arbuzova, A. D. Dolgov, A. S. Rudenko in Physics of Atomic Nuclei
    Article 21 June 2023

  16. Optimal Decay Rates for n-dimensional Generalized Magnetohydrodynamic Equations

    This paper aims at the large time behavior of solutions to the n -dimensional generalized magnetohydrodynamic equations. When initial data belongs to...

    Haifeng Shang in Journal of Mathematical Fluid Mechanics
    Article 22 May 2023

  18. A novel proton decay signature at DUNE, JUNO, and Hyper-K

    Florian Domingo, Herbi K. Dreiner, ... Apoorva Shah in Journal of High Energy Physics
    Article Open access 23 May 2024

  19. Single-emitter super-resolved imaging of radiative decay rate enhancement in dielectric gap nanoantennas

    High refractive index dielectric nanoantennas strongly modify the decay rate via the Purcell effect through the design of radiative channels. Due to...

    R. Margoth Córdova-Castro, Bart van Dam, ... Valentina Krachmalnicoff in Light: Science & Applications
    Article Open access 02 January 2024

  20. The search for neutrinoless double-beta decay

    Neutrinos are the only particles in the Standard Model that could be Majorana fermions, that is, completely neutral fermions that are their own...

    Juan José Gómez-Cadenas, Justo Martín-Albo, ... Michel Sorel in La Rivista del Nuovo Cimento
    Article Open access 01 October 2023
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