Cargando…

A PCAC puzzle: $\pi ^{0} \rightarrow \gamma \gamma $ in the $\sigma $-model

Detalles Bibliográficos
Autores principales:	Bell, John Stewart, Jackiw, Roman W
Lenguaje:	eng
Publicado:	1969
Materias:	XX
Acceso en línea:	https://dx.doi.org/10.1007/BF02823296 http://cds.cern.ch/record/348417

Ejemplares similares

Precision measurement of the $\Xi^{0}$ mass and the branching ratios of the decays $\Xi^{0}\rightarrow\Lambda\gamma$ and $\Xi^{0}\rightarrow\Sigma^{0}\gamma$
por: Fanti, V, et al.
Publicado: (2000)

eta puzzle: the decay eta --> pi$^{0}$gamma.gamma
por: Davydov, V A, et al.
Publicado: (1981)

Precision measurement of $\sigma(e^+e^-\rightarrow\pi^+\pi^-\gamma)/\sigma(e^+e^-\rightarrow \mu^+\mu^-\gamma)$ and determination of the $\pi^+\pi^-$ contribution to the muon anomaly with the KLOE detector
por: Babusci, D., et al.
Publicado: (2012)

Measurement of the K$\_{s}^{0}\rightarrow\pi^{+}\pi^{-}\gamma$
por: Burgun, G, et al.
Publicado: (1973)

Observation of the decay $K_{L}\rightarrow\pi^{0}\gamma\gamma$
por: Barr, Giles David, et al.
Publicado: (1990)

Experimental limit for the decay mode $\eta \rightarrow \pi ^{0}\gamma \gamma $
por: Schmitt, D, et al.
Publicado: (1970)

A measurement of the decay $K_{L} \rightarrow \pi^{0}\gamma\gamma$
por: Barr, Giles David, et al.
Publicado: (1992)

The T violating decay of $\pi^{0} \rightarrow 3\gamma $
por: Berends, F A
Publicado: (1965)

The decay mode $X^{0} \rightarrow \gamma \gamma$ and first determination of the branching ratio $X^{0} \rightarrow \gamma \gamma/ X^{0} \rightarrow $total
por: Basile, M, et al.
Publicado: (1971)

Measurement of the branching ratio $\Lambda (X^{0} \rightarrow \gamma \gamma )/ \gamma^{0} \rightarrow$ total)
por: Dalpiaz, P, et al.
Publicado: (1972)

Search for the decay $K_{L} \rightarrow \pi^{0}\pi^{0}\gamma$
por: Barr, Giles David, et al.
Publicado: (1994)

Further evidence for the decay mode $X^{0} \rightarrow \gamma \gamma$ and determination of the branching ratio $X^{0} \rightarrow \gamma \gamma /X^{0} \rightarrow$ total
por: Basile, M, et al.
Publicado: (1971)

New upper limit of the $\eta \rightarrow \pi^{0} \gamma \gamma$ decay modes
por: Bonamy, P, et al.
Publicado: (1967)

Experimental investigation of the $K^{0} \rightarrow \pi^{+} \pi^{-} \gamma$ decay
por: Bellotti, E, et al.
Publicado: (1966)

A measurement of the branching ratio SIGMA+ --> p.gamma/SIGMA+ --> p.pi0
por: Biagi, S F, et al.
Publicado: (1985)

$\gamma\gamma$ --> $\pi^{0}\pi^{0}$ and K$_{L}$ --> $\pi_{0}\gamma\gamma$ in the chiral quark model
por: Bijnens, J, et al.
Publicado: (1991)

Memorandum: Measurement of the ($K_{L} \rightarrow \gamma \gamma / K_{L} \rightarrow 3 \pi^{0}$) branching ratio
por: CERN. Geneva, et al.
Publicado: (1971)

A search for the decay $\pi^{0} \rightarrow 3\gamma$
por: Duclos, J, et al.
Publicado: (1965)

Vector dominance and the photoproduction reactions $\gamma N \rightarrow \pi N^{*}$
por: Dar, A, et al.
Publicado: (1968)

Study of the photon spectrum in the decay $K^{0}_{S} \rightarrow \pi^{+}\pi^{-}\gamma$
por: Taureg, Hans, et al.
Publicado: (1976)

A study of the decay modes $K^{\pm} \rightarrow \pi^{\pm} \pi^{0} \pi^{0}$ and $K^{\pm} \rightarrow \pi^{\pm} \pi^{0} \gamma$
por: Smith, K M, et al.
Publicado: (1971)

Extracting the CP-conserving and CP-violating form factors of $K_{L}\to\gamma\gamma, K_{S}\to\gamma\gamma,$ and $\pi^{0}\to\gamma\gamma$ from the decays of $K_{L}, K_{S}$ and $\pi^{0}$ into two identical pairs of leptons
por: Uy, Z E S
Publicado: (2001)

Processes $\gamma\gamma$ --> $\pi^{0}\pi^{0}$ and $\eta$ --> $\pi^{0}\gamma\gamma$ at O(p$^{6}$) in the NJL model
por: Belkov, A A, et al.
Publicado: (1995)

Experimental determination of the branching ratios $p\overline{p} \rightarrow 2\pi^{0}, \pi^{0}\gamma,$ and $2\gamma$ at rest
por: Adiels, L, et al.
Publicado: (1986)

Study of $B^{0} \rightarrow K^{*0} \gamma$, $B_{s}^{0} \rightarrow \phi \gamma$ and $B_{s}^{0} \rightarrow K^{*0} \gamma$ decays using converted photons with the LHCb detector.
por: Beaucourt, Leo
Publicado: (2017)

Evidence for $\omega \to \pi^{0} + \gamma$ decay
por: Barmin, V V, et al.
Publicado: (1963)

A measurement of the decay $K_{L} \rightarrow \pi^{0}\gamma\gamma$ by the NA31 experiment
por: Fayard, Louis
Publicado: (1992)

Inter-calibration of the CMS Barrel Electromagnetic Calorimeter Using $\pi^0 \rightarrow \gamma\gamma$ Decays
por: Yang, Y
Publicado: (2007)

Inter-calibration of the CMS Barrel Electromagnetic Calorimeter Using $\pi^0 \rightarrow \gamma\gamma$ Decays
por: Litvin, V
Publicado: (2007)

Model-independent $\gamma /\phi_3$ measurements with $B \rightarrow DK, D \rightarrow K{^0_S} \pi^+ \pi^-$ at LHCb
por: Poluektov, Anton
Publicado: (2014)

Measurement of the CKM angle $\gamma$ using $B^0 \rightarrow D K^{*0}$ with $D \rightarrow K^0_S \pi^+ \pi^-$ decays
por: Aaij, Roel, et al.
Publicado: (2016)

The decay $ø\rightarrow\Pi\Pi\gamma$ as a means for detecting S wave resonance and C violation
por: Prentki, Jacques, et al.
Publicado: (1965)

K$-{-}$p $\rightarrow\Sigma^{0}\pi^{0}$ cross section between 1575 and 1710 MeV c.m. energy range with detectin of gammas.
por: Chu, R Y L, et al.
Publicado: (1973)

Charge conjugation in $\eta \rightarrow \pi ^{+} \pi ^{-} \gamma $
por: Bowen, R A, et al.
Publicado: (1967)

Note on the decay $\eta \rightarrow \pi^+ \pi^- \gamma$
por: Llewellyn Smith, Christopher Hubert
Publicado: (1967)

The short distance contribution to the $B_{s}\rightarrow\gamma\gamma$ decay in the SM and MSSM
por: Devidze, G G
Publicado: (2000)

A method to calculate subtraction constants application to the $\eta$\rightarrow$\pi$^{0}$\gamma$\gamma$ problem: SUBTITLE
por: Gounaris, George J, et al.
Publicado: (1972)

Multivariate analysis of $W\rightarrow\pi+\gamma$
por: Dioquino, Jeske
Publicado: (2018)

Search for the rare decays $W^{+}\rightarrow{D^{+}_{s}\gamma}$ and $Z\rightarrow{D^{0}\gamma}$ at LHCb
por: Aaij, R., et al.
Publicado: (2022)

Coulomb corrections to Adler's PCAC test in nuclei
por: Nachtmann, O
Publicado: (1970)

Cannot write session to /tmp/vufind_sessions/sess_74jjd5hjkvg04a4oeurale62fc