Perpendicularev mass fromW decay
| ISSN: |
1434-6052
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| Source: |
Springer Online Journal Archives 1860-2000
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| Topics: |
Physics
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| Notes: |
Abstract We point out properties of the “perpendicularev mass”, defined in terms of transverse momentap t byM T 2 (ev)=2|p eT | |p vT |−2p eT ·p vT , that make it particularly well suited toW mass and width determinations. We give an analytic expression for its distribution inW production and subsequentW→ev decay a $$\bar pp$$ colliders, accurate to order 〈p WT 2 /M W 2 〉≈1%. A maximum likelihood fit of this formula to the five UA1 events givesM W=80.3 −3 +6 GeV.
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| Type of Medium: |
Electronic Resource
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| URL: |
| _version_ | 1798296131221848065 |
|---|---|
| autor | Barger, V. Martin, A. D. Phillips, R. J. N. |
| autorsonst | Barger, V. Martin, A. D. Phillips, R. J. N. |
| book_url | http://dx.doi.org/10.1007/BF01648783 |
| datenlieferant | nat_lic_papers |
| hauptsatz | hsatz_simple |
| identnr | NLM206218591 |
| issn | 1434-6052 |
| journal_name | The European physical journal |
| materialart | 1 |
| notes | Abstract We point out properties of the “perpendicularev mass”, defined in terms of transverse momentap t byM T 2 (ev)=2|p eT | |p vT |−2p eT ·p vT , that make it particularly well suited toW mass and width determinations. We give an analytic expression for its distribution inW production and subsequentW→ev decay a $$\bar pp$$ colliders, accurate to order 〈p WT 2 /M W 2 〉≈1%. A maximum likelihood fit of this formula to the five UA1 events givesM W=80.3 −3 +6 GeV. |
| package_name | Springer |
| publikationsjahr_anzeige | 1983 |
| publikationsjahr_facette | 1983 |
| publikationsjahr_intervall | 8019:1980-1984 |
| publikationsjahr_sort | 1983 |
| publisher | Springer |
| reference | 21 (1983), S. 99-101 |
| search_space | articles |
| shingle_author_1 | Barger, V. Martin, A. D. Phillips, R. J. N. |
| shingle_author_2 | Barger, V. Martin, A. D. Phillips, R. J. N. |
| shingle_author_3 | Barger, V. Martin, A. D. Phillips, R. J. N. |
| shingle_author_4 | Barger, V. Martin, A. D. Phillips, R. J. N. |
| shingle_catch_all_1 | Barger, V. Martin, A. D. Phillips, R. J. N. Perpendicularev mass fromW decay Abstract We point out properties of the “perpendicularev mass”, defined in terms of transverse momentap t byM T 2 (ev)=2|p eT | |p vT |−2p eT ·p vT , that make it particularly well suited toW mass and width determinations. We give an analytic expression for its distribution inW production and subsequentW→ev decay a $$\bar pp$$ colliders, accurate to order 〈p WT 2 /M W 2 〉≈1%. A maximum likelihood fit of this formula to the five UA1 events givesM W=80.3 −3 +6 GeV. 1434-6052 14346052 Springer |
| shingle_catch_all_2 | Barger, V. Martin, A. D. Phillips, R. J. N. Perpendicularev mass fromW decay Abstract We point out properties of the “perpendicularev mass”, defined in terms of transverse momentap t byM T 2 (ev)=2|p eT | |p vT |−2p eT ·p vT , that make it particularly well suited toW mass and width determinations. We give an analytic expression for its distribution inW production and subsequentW→ev decay a $$\bar pp$$ colliders, accurate to order 〈p WT 2 /M W 2 〉≈1%. A maximum likelihood fit of this formula to the five UA1 events givesM W=80.3 −3 +6 GeV. 1434-6052 14346052 Springer |
| shingle_catch_all_3 | Barger, V. Martin, A. D. Phillips, R. J. N. Perpendicularev mass fromW decay Abstract We point out properties of the “perpendicularev mass”, defined in terms of transverse momentap t byM T 2 (ev)=2|p eT | |p vT |−2p eT ·p vT , that make it particularly well suited toW mass and width determinations. We give an analytic expression for its distribution inW production and subsequentW→ev decay a $$\bar pp$$ colliders, accurate to order 〈p WT 2 /M W 2 〉≈1%. A maximum likelihood fit of this formula to the five UA1 events givesM W=80.3 −3 +6 GeV. 1434-6052 14346052 Springer |
| shingle_catch_all_4 | Barger, V. Martin, A. D. Phillips, R. J. N. Perpendicularev mass fromW decay Abstract We point out properties of the “perpendicularev mass”, defined in terms of transverse momentap t byM T 2 (ev)=2|p eT | |p vT |−2p eT ·p vT , that make it particularly well suited toW mass and width determinations. We give an analytic expression for its distribution inW production and subsequentW→ev decay a $$\bar pp$$ colliders, accurate to order 〈p WT 2 /M W 2 〉≈1%. A maximum likelihood fit of this formula to the five UA1 events givesM W=80.3 −3 +6 GeV. 1434-6052 14346052 Springer |
| shingle_title_1 | Perpendicularev mass fromW decay |
| shingle_title_2 | Perpendicularev mass fromW decay |
| shingle_title_3 | Perpendicularev mass fromW decay |
| shingle_title_4 | Perpendicularev mass fromW decay |
| sigel_instance_filter | dkfz geomar wilbert ipn albert fhp |
| source_archive | Springer Online Journal Archives 1860-2000 |
| timestamp | 2024-05-06T09:47:13.375Z |
| titel | Perpendicularev mass fromW decay |
| titel_suche | Perpendicularev mass fromW decay |
| topic | U |
| uid | nat_lic_papers_NLM206218591 |