Abstract:We study fermion-boson transitions. Our approach is based on the 3 × 3 subequations of Dirac and Duffin-Kemmer-Petiau equations, which link these equations. We demonstrate that free Dirac equation can be invertibly converted to spin-0 Duffin-Kemmer-Petiau equation in presence of a neutrino field. We also show that in special external fields, upon assuming again existence of a neutrino (Weyl) spinor, the Dirac equation can be transformed reversibly to spin-0 Duffin-Kemmer-Petiau equation. We argue that such bos… Show more
“…On the other hand, these solutions do not contain all spinor components and are thus noncovariant solutions of covariant equations. We studied this problem in [23,24]. In the present work, we show that, in the free case, full covariant solutions of the = 0 and = 1 DKP equations are generalized solutions of the Dirac equation.…”
Section: Introductionmentioning
confidence: 74%
“…We have demonstrated that, in the noninteracting case, full covariant solutions of the = 0 and = 1 DKP equations are generalized solutions of the same Dirac equation; see (1), (15), and (24). More exactly, if we choose the modified spinor representation of the Dirac matrices defined in (16) then the following functions Ψ = (, ) , A = (, 2×2 ) , and B = (, − ) with = are solutions of the same Dirac equation and correspond to = 1/2, = 0, and = 1 cases, respectively.…”
We study internal structure of the Duffin-Kemmer-Petiau equations for spin 0 and spin 1 mesons. We show that in the noninteracting case full covariant solutions of thes=0ands=1DKP equations are generalized solutions of the Dirac equation.
“…On the other hand, these solutions do not contain all spinor components and are thus noncovariant solutions of covariant equations. We studied this problem in [23,24]. In the present work, we show that, in the free case, full covariant solutions of the = 0 and = 1 DKP equations are generalized solutions of the Dirac equation.…”
Section: Introductionmentioning
confidence: 74%
“…We have demonstrated that, in the noninteracting case, full covariant solutions of the = 0 and = 1 DKP equations are generalized solutions of the same Dirac equation; see (1), (15), and (24). More exactly, if we choose the modified spinor representation of the Dirac matrices defined in (16) then the following functions Ψ = (, ) , A = (, 2×2 ) , and B = (, − ) with = are solutions of the same Dirac equation and correspond to = 1/2, = 0, and = 1 cases, respectively.…”
We study internal structure of the Duffin-Kemmer-Petiau equations for spin 0 and spin 1 mesons. We show that in the noninteracting case full covariant solutions of thes=0ands=1DKP equations are generalized solutions of the Dirac equation.
“…(1) we have π AḂ = σ 0 π 0 + − → σ · − → π AḂ , π µ = p µ − qA µ , σ k (k = 1, 2, 3) are the Pauli matrices, and σ 0 is the 2 × 2 unit matrix. Let us note that equations (1), (2), which can be written in the 7 × 7 Hagen-Hurley form, were first proposed by Dirac [20]. Equations (1) in explicit form read:…”
Section: Generalized Solutions Of the Dirac Equation In The Interactimentioning
confidence: 99%
“…These wavefunctions are non-standard since they involve higher-order spinors. We have demonstrated recently that in the s = 0 case the generalized solutions describe decay of a pion [2]. The aim of this work is to interpret spin 1 solutions, possibly in the context of weakly decaying particles.…”
Section: Introductionmentioning
confidence: 98%
“…) are the Pauli matrices, and σ 0 is the 2 × 2 unit matrix. Let us note that equations (1), (2), which can be written in the 7 × 7 Hagen-Hurley form, were first proposed by Dirac [20].…”
We study the 7×7 Hagen-Hurley equations describing spin 1 particles. We split these equations, in the interacting case, into two Dirac equations with non-standard solutions. It is argued that these solutions describe decay of a virtual W boson in beta decay. *
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.