Pretraga

Pretražite po imenu i prezimenu autora, mentora, urednika, prevoditelja

Napredna pretraga

Pregled bibliografske jedinice broj: 941834

Measurement of the omega -> pi(0)e(+)e(-) and eta -> e(+)e(-)gamma Dalitz decays with the A2 setup at the Mainz Microtron

(A2 Collaboration at MAMI) Adlarson, P.; Afzal, F.; Aguar-Bartolomé, P.; Ahmed, Z.; Annand, J. R. M.; Arends, H. J.; Bantawa, K.; Beck, R.; Berghäuser, H.; Biroth, M. et al.
Measurement of the omega -> pi(0)e(+)e(-) and eta -> e(+)e(-)gamma Dalitz decays with the A2 setup at the Mainz Microtron // Physical review. C, 95 (2017), 3; 035208, 18 doi:10.1103/PhysRevC.95.035208 (međunarodna recenzija, članak, znanstveni)

CROSBI ID: 941834 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Measurement of the omega -> pi(0)e(+)e(-) and eta -> e(+)e(-)gamma Dalitz decays with the A2 setup at the Mainz Microtron

Autori
Adlarson, P. ; Afzal, F. ; Aguar-Bartolomé, P. ; Ahmed, Z. ; Annand, J. R. M. ; Arends, H. J. ; Bantawa, K. ; Beck, R. ; Berghäuser, H. ; Biroth, M. ; Borisov, N. S. ; Braghieri, A. ; Briscoe, W. J. ; Cherepnya, S. ; Cividini, F. ; Collicott, C. ; Costanza, S. ; Danilkin, I. V. ; Denig, A. ; Dieterle, M. ; Downie, E. J. ; Drexler, P. ; Ferretti Bondy, M. I. ; Fil'kov, L. V. ; Gardner, S. ; Garni, S. ; Glazier, D. I. ; Glowa, D. ; Gradl, W. ; Gurevich, G. M. ; Hamilton, D. J. ; Hornidge, D. ; Huber, G. M. ; Jude, T. C. ; Käser, A. ; Kashevarov, V. L. ; Kay, S. ; Keshelashvili, I. ; Kondratiev, R. ; Korolija, Milorad ; Krusche, B. ; Lazarev, A. ; Linturi, J. ; Lisin, V. ; Livingston, K. ; MacGregor, I. J. D. ; Macrae, R. ; Manley, D. M. ; Martel, P. P. ; McGeorge, J. C. ; McNicoll, E. F. ; Metag, V. ; Middleton, D. G. ; Miskimen, R. ; Mornacchi, E. ; Mullen, C. ; Mushkarenkov, A. ; Neganov, A. ; Neiser, A. ; Nikolaev, A. ; Oberle, M. ; Ostrick, M. ; Ott, P. ; Otte, P. B. ; Paudyal, D. ; Pedroni, P. ; Polonski, A. ; Prakhov, S. ; Rajabi, A. ; Robinson, J. ; Ron, G. ; Rosner, G. ; Rostomyan, T. ; Sfienti, C. ; Sikora, M. H. ; Sokhoyan, V. ; Spieker, K. ; Steffen, O. ; Strakovsky, I. I. ; Strandberg, B. ; Strub, Th. ; Supek, Ivan ; Thiel, A. ; Thiel, M. ; Thomas, A. ; Unverzagt, M. ; Usov, Yu. A. ; Wagner, S. ; Walford, N. ; Watts, D. P. ; Werthmüller, D. ; Wettig, J. ; Witthauer, L. ; Wolfes, M. ; Zana, L. A.

Kolaboracija
A2 Collaboration at MAMI

Izvornik
Physical review. C (2469-9985) 95 (2017), 3; 035208, 18

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

Ključne riječi
transition form-factor ; tagged photon spectrometer ; vector-mesons ; light vector ; mami-b ; scattering ; taps

Sažetak
The Dalitz decays eta -> e(+)e(-)gamma and omega -> pi(0)e(+)e(-) have been measured in the gamma p -> eta p and gamma p -> omega p reactions, respectively, with the A2 tagged-photon facility at the Mainz Microtron. The value obtained for the slope parameter of the electromagnetic transition form factor of eta, Lambda(-2)(eta) = (1.97 +/- 0.11(tot)) GeV-2, is in good agreement with previous measurements of the eta -> e(+)e(-)gamma and eta ->mu(+)mu(-)gamma decays. The uncertainty obtained in the value of Lambda(-2)(eta) is lower than in previous results based on the eta -> e(+)e(-)gamma decay. The value obtained for the omega slope parameter Lambda(0-2)(omega pi) = (1.99 +/- 0.21(tot)) GeV-2, is somewhat lower than previous measurements based on omega -> pi(0)mu(+)mu(-), but the results for the omega transition form factor are in better agreement with theoretical calculations, compared to earlier experiments.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA

Ustanove:
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Ivan Supek (autor)

Avatar Url Milorad Korolija (autor)

Poveznice na cjeloviti tekst rada:

doi link.aps.org journals.aps.org

Citiraj ovu publikaciju:

(A2 Collaboration at MAMI) Adlarson, P.; Afzal, F.; Aguar-Bartolomé, P.; Ahmed, Z.; Annand, J. R. M.; Arends, H. J.; Bantawa, K.; Beck, R.; Berghäuser, H.; Biroth, M. et al.
Measurement of the omega -> pi(0)e(+)e(-) and eta -> e(+)e(-)gamma Dalitz decays with the A2 setup at the Mainz Microtron // Physical review. C, 95 (2017), 3; 035208, 18 doi:10.1103/PhysRevC.95.035208 (međunarodna recenzija, članak, znanstveni)
(A2 Collaboration at MAMI) (A2 Collaboration at MAMI) Adlarson, P., Afzal, F., Aguar-Bartolomé, P., Ahmed, Z., Annand, J., Arends, H., Bantawa, K., Beck, R., Berghäuser, H. & Biroth, M. (2017) Measurement of the omega -> pi(0)e(+)e(-) and eta -> e(+)e(-)gamma Dalitz decays with the A2 setup at the Mainz Microtron. Physical review. C, 95 (3), 035208, 18 doi:10.1103/PhysRevC.95.035208.
@article{article, author = {Adlarson, P. and Afzal, F. and Aguar-Bartolom\'{e}, P. and Ahmed, Z. and Annand, J. R. M. and Arends, H. J. and Bantawa, K. and Beck, R. and Bergh\"{a}user, H. and Biroth, M. and Borisov, N. S. and Braghieri, A. and Briscoe, W. J. and Cherepnya, S. and Cividini, F. and Collicott, C. and Costanza, S. and Danilkin, I. V. and Denig, A. and Dieterle, M. and Downie, E. J. and Drexler, P. and Ferretti Bondy, M. I. and Fil'kov, L. V. and Gardner, S. and Garni, S. and Glazier, D. I. and Glowa, D. and Gradl, W. and Gurevich, G. M. and Hamilton, D. J. and Hornidge, D. and Huber, G. M. and Jude, T. C. and K\"{a}ser, A. and Kashevarov, V. L. and Kay, S. and Keshelashvili, I. and Kondratiev, R. and Korolija, Milorad and Krusche, B. and Lazarev, A. and Linturi, J. and Lisin, V. and Livingston, K. and MacGregor, I. J. D. and Macrae, R. and Manley, D. M. and Martel, P. P. and McGeorge, J. C. and McNicoll, E. F. and Metag, V. and Middleton, D. G. and Miskimen, R. and Mornacchi, E. and Mullen, C. and Mushkarenkov, A. and Neganov, A. and Neiser, A. and Nikolaev, A. and Oberle, M. and Ostrick, M. and Ott, P. and Otte, P. B. and Paudyal, D. and Pedroni, P. and Polonski, A. and Prakhov, S. and Rajabi, A. and Robinson, J. and Ron, G. and Rosner, G. and Rostomyan, T. and Sfienti, C. and Sikora, M. H. and Sokhoyan, V. and Spieker, K. and Steffen, O. and Strakovsky, I. I. and Strandberg, B. and Strub, Th. and Supek, Ivan and Thiel, A. and Thiel, M. and Thomas, A. and Unverzagt, M. and Usov, Yu. A. and Wagner, S. and Walford, N. and Watts, D. P. and Werthm\"{u}ller, D. and Wettig, J. and Witthauer, L. and Wolfes, M. and Zana, L. A.}, year = {2017}, pages = {18}, DOI = {10.1103/PhysRevC.95.035208}, chapter = {035208}, keywords = {transition form-factor, tagged photon spectrometer, vector-mesons, light vector, mami-b, scattering, taps}, journal = {Physical review. C}, doi = {10.1103/PhysRevC.95.035208}, volume = {95}, number = {3}, issn = {2469-9985}, title = {Measurement of the omega -> pi(0)e(+)e(-) and eta -> e(+)e(-)gamma Dalitz decays with the A2 setup at the Mainz Microtron}, keyword = {transition form-factor, tagged photon spectrometer, vector-mesons, light vector, mami-b, scattering, taps}, chapternumber = {035208} }
@article{article, author = {Adlarson, P. and Afzal, F. and Aguar-Bartolom\'{e}, P. and Ahmed, Z. and Annand, J. R. M. and Arends, H. J. and Bantawa, K. and Beck, R. and Bergh\"{a}user, H. and Biroth, M. and Borisov, N. S. and Braghieri, A. and Briscoe, W. J. and Cherepnya, S. and Cividini, F. and Collicott, C. and Costanza, S. and Danilkin, I. V. and Denig, A. and Dieterle, M. and Downie, E. J. and Drexler, P. and Ferretti Bondy, M. I. and Fil'kov, L. V. and Gardner, S. and Garni, S. and Glazier, D. I. and Glowa, D. and Gradl, W. and Gurevich, G. M. and Hamilton, D. J. and Hornidge, D. and Huber, G. M. and Jude, T. C. and K\"{a}ser, A. and Kashevarov, V. L. and Kay, S. and Keshelashvili, I. and Kondratiev, R. and Korolija, Milorad and Krusche, B. and Lazarev, A. and Linturi, J. and Lisin, V. and Livingston, K. and MacGregor, I. J. D. and Macrae, R. and Manley, D. M. and Martel, P. P. and McGeorge, J. C. and McNicoll, E. F. and Metag, V. and Middleton, D. G. and Miskimen, R. and Mornacchi, E. and Mullen, C. and Mushkarenkov, A. and Neganov, A. and Neiser, A. and Nikolaev, A. and Oberle, M. and Ostrick, M. and Ott, P. and Otte, P. B. and Paudyal, D. and Pedroni, P. and Polonski, A. and Prakhov, S. and Rajabi, A. and Robinson, J. and Ron, G. and Rosner, G. and Rostomyan, T. and Sfienti, C. and Sikora, M. H. and Sokhoyan, V. and Spieker, K. and Steffen, O. and Strakovsky, I. I. and Strandberg, B. and Strub, Th. and Supek, Ivan and Thiel, A. and Thiel, M. and Thomas, A. and Unverzagt, M. and Usov, Yu. A. and Wagner, S. and Walford, N. and Watts, D. P. and Werthm\"{u}ller, D. and Wettig, J. and Witthauer, L. and Wolfes, M. and Zana, L. A.}, year = {2017}, pages = {18}, DOI = {10.1103/PhysRevC.95.035208}, chapter = {035208}, keywords = {transition form-factor, tagged photon spectrometer, vector-mesons, light vector, mami-b, scattering, taps}, journal = {Physical review. C}, doi = {10.1103/PhysRevC.95.035208}, volume = {95}, number = {3}, issn = {2469-9985}, title = {Measurement of the omega -> pi(0)e(+)e(-) and eta -> e(+)e(-)gamma Dalitz decays with the A2 setup at the Mainz Microtron}, keyword = {transition form-factor, tagged photon spectrometer, vector-mesons, light vector, mami-b, scattering, taps}, chapternumber = {035208} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus

Citati:

    Altmetrijski pokazatelji:


    Podijeli:





    Contrast
    Increase Font
    Decrease Font
    Dyslexic Font
    CROSBI koristi kolačiće (cookies) kako bi poboljšao funkcionalnost stranice.