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Pregled bibliografske jedinice broj: 192059

Absolute branching ratio normalization for rare pi^+ and mi^+ decay in the PIBETA experiment


Frlez, E.; Počanić, Dinko; Assamagan, K.A.; Bagaturia, Yu.; Baranov, V.A.; Bertl, W.; Bronnimann, Ch.; Bychkov, M.; Crawford, J.F.; Daum, M. et al.
Absolute branching ratio normalization for rare pi^+ and mi^+ decay in the PIBETA experiment // Fizika B : a journal of experimental and theoretical physics : general physics, nuclear physics, particles and fields, astrophysics, 13 (2004), 1-2; 243-250 (podatak o recenziji nije dostupan, članak, znanstveni)


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Naslov
Absolute branching ratio normalization for rare pi^+ and mi^+ decay in the PIBETA experiment

Autori
Frlez, E. ; Počanić, Dinko ; Assamagan, K.A. ; Bagaturia, Yu. ; Baranov, V.A. ; Bertl, W. ; Bronnimann, Ch. ; Bychkov, M. ; Crawford, J.F. ; Daum, M. ; Flugel, Th. ; Frosch, R. ; Horisberger, R. ; Kalinnikov, V.A. ; Karpukhin, V.V. ; Khomutov, N.V. ; Koglin, J.E. ; Korenchenko, A.S. ; Korenchenko, S.M. ; Kozlowski, T. ; Krause, B. ; Kravchuk, N.P. ; Kuchinsky, N.A. ; Li, W. ; Lawrence, D.W. ; Minehart, R.C. ; Mzhavia, D. ; Obermeier, H. ; Renker, D. ; Ritchie, B.G. ; Ritt, S. ; Sakhelashvili, T. ; Schnyder, R. ; Sidorkin, V.V. ; Slocum, P.L. ; Smith, L.C. ; Soić, Neven ; Stephens, W.A. ; Supek, Ivan ; Tsamalaidze, Z. ; VanDevender, B.A. ; Wang, Y. ; Wirtz H.P. ; Ziock K.O.H.

Izvornik
Fizika B : a journal of experimental and theoretical physics : general physics, nuclear physics, particles and fields, astrophysics (1330-0016) 13 (2004), 1-2; 243-250

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
determination of CKM matrix elements; decays of pions and muons; properties of pions and muons

Sažetak
We have used the PIBETA detector at the PSI for a precise measurement of rare pion and muon weak decays. We have collected a large statistic al sample of (1) pi+->e+ni_e, (2) pi+->pi0e+ni_e, (3) pi+->e+ni_egama, (4) pi+->e+ni_eni_mi, and (5) pi+->e+ni_eni_migama decays. We have evaluated the aboslute branching ratiosfor these processes by normalizing to the independently measured number of decaying pi+'s (or pi+'s). We discuss the mutual consistency of the preliminary results.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekti:
0098007

Ustanove:
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Dinko Počanić (autor)

Avatar Url Neven Soić (autor)

Avatar Url Ivan Supek (autor)


Citiraj ovu publikaciju:

Frlez, E.; Počanić, Dinko; Assamagan, K.A.; Bagaturia, Yu.; Baranov, V.A.; Bertl, W.; Bronnimann, Ch.; Bychkov, M.; Crawford, J.F.; Daum, M. et al.
Absolute branching ratio normalization for rare pi^+ and mi^+ decay in the PIBETA experiment // Fizika B : a journal of experimental and theoretical physics : general physics, nuclear physics, particles and fields, astrophysics, 13 (2004), 1-2; 243-250 (podatak o recenziji nije dostupan, članak, znanstveni)
Frlez, E., Počanić, D., Assamagan, K., Bagaturia, Y., Baranov, V., Bertl, W., Bronnimann, C., Bychkov, M., Crawford, J. & Daum, M. (2004) Absolute branching ratio normalization for rare pi^+ and mi^+ decay in the PIBETA experiment. Fizika B : a journal of experimental and theoretical physics : general physics, nuclear physics, particles and fields, astrophysics, 13 (1-2), 243-250.
@article{article, author = {Frlez, E. and Po\v{c}ani\'{c}, Dinko and Assamagan, K.A. and Bagaturia, Yu. and Baranov, V.A. and Bertl, W. and Bronnimann, Ch. and Bychkov, M. and Crawford, J.F. and Daum, M. and Flugel, Th. and Frosch, R. and Horisberger, R. and Kalinnikov, V.A. and Karpukhin, V.V. and Khomutov, N.V. and Koglin, J.E. and Korenchenko, A.S. and Korenchenko, S.M. and Kozlowski, T. and Krause, B. and Kravchuk, N.P. and Kuchinsky, N.A. and Li, W. and Lawrence, D.W. and Minehart, R.C. and Mzhavia, D. and Obermeier, H. and Renker, D. and Ritchie, B.G. and Ritt, S. and Sakhelashvili, T. and Schnyder, R. and Sidorkin, V.V. and Slocum, P.L. and Smith, L.C. and Soi\'{c}, Neven and Stephens, W.A. and Supek, Ivan and Tsamalaidze, Z. and VanDevender, B.A. and Wang, Y.}, year = {2004}, pages = {243-250}, keywords = {determination of CKM matrix elements, decays of pions and muons, properties of pions and muons}, journal = {Fizika B : a journal of experimental and theoretical physics : general physics, nuclear physics, particles and fields, astrophysics}, volume = {13}, number = {1-2}, issn = {1330-0016}, title = {Absolute branching ratio normalization for rare pi\^{}+ and mi\^{}+ decay in the PIBETA experiment}, keyword = {determination of CKM matrix elements, decays of pions and muons, properties of pions and muons} }
@article{article, author = {Frlez, E. and Po\v{c}ani\'{c}, Dinko and Assamagan, K.A. and Bagaturia, Yu. and Baranov, V.A. and Bertl, W. and Bronnimann, Ch. and Bychkov, M. and Crawford, J.F. and Daum, M. and Flugel, Th. and Frosch, R. and Horisberger, R. and Kalinnikov, V.A. and Karpukhin, V.V. and Khomutov, N.V. and Koglin, J.E. and Korenchenko, A.S. and Korenchenko, S.M. and Kozlowski, T. and Krause, B. and Kravchuk, N.P. and Kuchinsky, N.A. and Li, W. and Lawrence, D.W. and Minehart, R.C. and Mzhavia, D. and Obermeier, H. and Renker, D. and Ritchie, B.G. and Ritt, S. and Sakhelashvili, T. and Schnyder, R. and Sidorkin, V.V. and Slocum, P.L. and Smith, L.C. and Soi\'{c}, Neven and Stephens, W.A. and Supek, Ivan and Tsamalaidze, Z. and VanDevender, B.A. and Wang, Y.}, year = {2004}, pages = {243-250}, keywords = {determination of CKM matrix elements, decays of pions and muons, properties of pions and muons}, journal = {Fizika B : a journal of experimental and theoretical physics : general physics, nuclear physics, particles and fields, astrophysics}, volume = {13}, number = {1-2}, issn = {1330-0016}, title = {Absolute branching ratio normalization for rare pi\^{}+ and mi\^{}+ decay in the PIBETA experiment}, keyword = {determination of CKM matrix elements, decays of pions and muons, properties of pions and muons} }




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