TITLE

Proton-emitting nuclei in a time dependent formalism

AUTHOR(S)
Carjan, N.; Talou, P.; Rizea, M.; Strottman, D.
PUB. DATE
June 2000
SOURCE
AIP Conference Proceedings;2000, Vol. 518 Issue 1, p223
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
The time-dependent approach to calculate half-lives for proton-emitting nuclei is reviewed. Doubts about the practicability of this new method are eliminated by showing that it directly leads to the main observable (the average decay rate), that the result does not depend on the prescription used to prepare the initial state or to define the nuclear border and that the method can be applied to low-lying as well as to highly excited states
ACCESSION #
11816776

 

Related Articles

  • Yukawa sector in SO(10) (Abstract). Melfo, A. // AIP Conference Proceedings;10/3/2007, Vol. 939 Issue 1, p49 

    Grand Unified Theories based on the group SO(10) generically provide interesting and testable relations between the charged fermions and neutrino sector masses and mixings. In the light of the recent neutrino data, we reexamine these relations both in supersymmetric and non-supersymmetric...

  • δT/T, Neutrino Oscillations And Proton Decay. Shafi, Qaisar // AIP Conference Proceedings;2005, Vol. 805 Issue 1, p10 

    A gauged U(1)B-L symmetry predicts three right handed handed neutrinos and its spontaneous breaking automatically yields the seesaw mechanism. In a supersymmetric setting this breaking can be nicely linked with inflation to yield δT/T proportional to (MB-L/MP)2, where MB-L (MP) denote the B -...

  • General formulation for proton decay rate in minimal supersymmetric SO(10) GUT. Fukuyama, T.; Ilakovac, A.; Kikuchi, T.; Meljanac, S.; Okada, N. // European Physical Journal C -- Particles & Fields;Jul2005, Vol. 42 Issue 2, p191 

    We give an explicit formula for the proton decay rate in the minimal renormalizable supersymmetric (SUSY) SO(10) model. In this model, the Higgs fields consist of the 10 and $\mathbf{\overline{126}}$ SO(10) representations in the Yukawa interactions with matter and of the 10,...

  • Proton decay matrix elements from lattice QCD. Aoki, Yasumichi; Shintani, Eigo; RBC and UKQCD Collaborations // AIP Conference Proceedings;7/25/2012, Vol. 1467 Issue 1, p116 

    We report on the calculation of the matrix elements of nucleon to pseudoscalar decay through a three quark operator, a part of the low-energy, four-fermion, baryon-number-violating operator originating from grand unified theories. The direct calculation of the form factors using domain-wall...

  • Finite Unified Theories and Low Energy Phenomenology. Mondragón, Myriam; Zoupanos, George // AIP Conference Proceedings;2007, Vol. 917 Issue 1, p268 

    Finite Unified Theories (FUTs) are N=1 supersymmetric Grand Unified Theories, which can be made all-loop finite, both in the gauge and Yukawa couplings and in the soft supersymmetry breaking sector. This remarkable property, based on the reduction of couplings at the quantum level, provides a...

  • Deconstruction of gauge symmetry breaking by discrete symmetry and G unification. Tianjun Li; Tao Liu // European Physical Journal C -- Particles & Fields;Jun2003, Vol. 28 Issue 4, p545 

    We deconstruct the non-supersymmetric SU(5) breaking by discrete symmetry on the space-time M4 × S¹ and M4 × S¹/(Z2 × Z'2) in the Eggs mechanism deconstruction scenario. Also we explain the subtle point of how to exactly match the continuum results with the latticized results...

  • Higher-order results in the electroweak theory. Weiglein, Georg // European Physical Journal C -- Particles & Fields;Mar2004 Supplement 1, Vol. 33, ps630 

    The present status of higher-order results in the electroweak theory is summarised, with particular emphasis on recent two-loop results for the prediction of the W-boson mass in the Standard Model and leading three-loop corrections to the rho parameter. The remaining theoretical uncertainties in...

  • Nucleon instability and (B-L) non-conservation. Kamyshkov, Yu. // AIP Conference Proceedings;2000, Vol. 533 Issue 1, p84 

    Proton decay with the modes and rates predicted by the original SU(5) grand unification scheme conserving (B-L) is not observed experimentally. There are reasons to expect that (B-L) might not be conserved in nature. Among possible observable manifestations of (B-L) non-conservation are Majorana...

  • N=4 Multiplets in N=3 Harmonic Superspace. Zupnik, B. M. // Theoretical & Mathematical Physics;Aug2004, Vol. 140 Issue 2, p1121 

    We show that the N=3 harmonic superfield equations of motion are invariant with respect to the fourth supersymmetry. We also use the SU(3) harmonics to analyze a more flexible form of superfield constraints for the Abelian N=4 vector multiplet and its N=3 decomposition. An unusual alternative...

Share

Read the Article

Courtesy of VIRGINIA BEACH PUBLIC LIBRARY AND SYSTEM

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics