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Fisica dei campi e delle particelle elementari

Applicazioni dell’ossido di carboniu nella sintesi di prodotti delta chimica fine. Reazioni di ciclocarbonilazione aromatizzante

Physical Parameters of the Intermediate Vector Bosons in the Standard Electroweak Theory and the t-quark Mass

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Abstract

We confront the most recent LEP and collider data on the Intermediate Vector Bosons parameters with the predictions of the Electroweak Standard Theory, to one-loop precision. Assuming 40 GeV ≤m H ≤ 800 GeV, a beautiful agreement is obtained, for thet-quark mass in the range (80÷210) GeV.

Riassunto

Si confrontano i dati più recenti ottenuti al LEP ed agli anelli di collisione\(p\bar p\) sui parametri dei bosoni vettoriali intermedi con le previsioni della Teoria Elettrodebole Standard, incluse le correzioni radiative a un loop. Assumendo 40 GeV ≤mH ≤ 800 GeV, si ottiene un magnifico accordo con la teoria, per un valore della massa del quarkt nell’intervallo (80÷210) GeV.

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Authors and Affiliations

  1. Dipartimento di Fisica, Università degli Studi di Roma «La Sapienza» Istituto Nazionale di Fisica Nucleare, Sezione di Roma Piazzale A. Moro, 2, 00185, Roma

    di Arianna Borrelli, Luciano Maiani, Renata Sisto & L. Maiani

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  1. di Arianna Borrelli
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  2. Luciano Maiani
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  3. Renata Sisto
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  4. L. Maiani
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Borrelli, d.A., Maiani, L., Sisto, R. et al. Fisica dei campi e delle particelle elementari. Rend. Fis. Acc. Lincei 2, 5–13 (1991). https://doi.org/10.1007/BF03010408

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  • DOI: https://doi.org/10.1007/BF03010408

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