Measurement of the mass of the $W$ boson in $e^{+} e^{-}$ collisions at $S^{(1/2)}$ = 161-GeV

@inproceedings{Ackerstaff1996MeasurementOT,
  title={Measurement of the mass of the \$W\$ boson in \$e^\{+\} e^\{-\}\$ collisions at \$S^\{(1/2)\}\$ = 161-GeV},
  author={K. Ackerstaff and Fabrizio Odorici and F. G. Oakham and Silvia Arcelli and James L. Pinfold and Ch. Geich-Gimbel and PG. Estabrooks and Richard K Keeler and Matthias Schr{\"o}der and H. J. Burckhart and Dr. Alfred Axen and Douglas Andrew Glenzinski and Christine Beeston and Marco Verzocchi and Baldev Nijjhar and P. M{\"a}ttig and Theodoros Geralis and Karen Sachs and James Mccarthy and Paul Kyberd and Gene A. Giacomelli and W. Mohr and Frans Meijers and A. Fuertjes and Gwynn D. Long and Glen N. Patrick and R. W. L. Jones and Paul Taras and Christoph Burgard and Daliborka Lazic and Beate Stockhausen and Jean Philippe Martin and Marco Cuffiani and G{\"u}nter Duckeck and Ross A. McPherson and Winnie Po-Wan Lai and Johannes Lauber and Gian Piero Siroli and N. J. Oldershaw and Kwasi Ametewee and Annie Sittler and Elad Tsur and Magali Gruwe and Christopher Peyton Ward and Andrea Montanari and Stefan Kluth and Harold Geoffrey Evans and Richard Nisius and P. Utzat and Alison Rooke and O. Runolfsson and Franco Strumia and Norbert Wermes and Janis Meyer and W. J. Mcdonald and Johanna Pater and Alexis Joly and Florian Scharf and Harrie C. M. van den Bosch and Jens Ludwig and Jeffery E. Edwards and I. P. Duerdoth and Jacob Grunhaus and D. Ll. L. Rees and Ragnar Heuer and Genaro Ju{\'a}rez Mart{\'i}nez and Philipp Fath and Susan Mary Gascon-Shotkin and Sandro Rog{\'e}rio Lautenschlager and Shlomo Dado and Makoto Sasaki and Michael R. Ingram and Barbara De Poli and Georges Pinhas Azuelos and Uwe Ruppel and P. Routenburg and Sachio Komamiya and Neville Geddes and Peter Jeffreys and R. Hughes-Jones and Gregor Herten and Tatsuro Kawamoto and Matthew Fairbanks Herndon and Dixit and Antoinette M. Lee and Kenneth Watson Bell and Darryl Rigby and Isabel Marian Trigger and Katherine J. Anderson and Bernd Nellen and Siegfried Bethke and Gail G. Hanson and P. Pfeifenschneider and Robert William Springer and Olivia C Cooke and N. K. Watson and JosephR. Bloomer and Stephen Wotton and G. M. Dallavalle and Elizabeth Vokurka and Tetsuro Mashimo and John Michael Roney and John Michael Julian. Ward and William Guy Scott and Atsuko Honma and E. von T{\"o}rne and William P. R. Gibson and Vernon C. Gibson and Peter Igo-Kemenes and Csongor Hajd{\'u} and John Allan Wilson and Madjid Boutemeur and H. Przysiezniak and Robert Rylko and Robert Kraut Carnegie and Terry Richard Wyatt and Peter Bock and P. R. Hobson and Homer Alfred Neal and Dayah Chrisman and Randall J. Sobie and Torsten Behnke and Gino Bella and P. Scharff-Hansen and Jorge Gascon and Giora Mikenberg and P. E. L. Clarke and Toshiaki Tsukamoto and Uwe Jost and Lourdes del Pozo and Bradford J. King and Tomio Shinagawa-ku Kobayashi and Nathan Lee Rodning and Scott Robertson and Glenn A. Snow and Stephen James Hillier and Lorne Levinson and Andrea N. Bell and James Robert Letts and Abolhassan Jawahery and Bethina Schmitt and Achim Stahl and T. G. Shears and Shalita O'Neale and Jack Kirk and Riccardo Giacomelli and W. Christopher Matthews and Jeremy Krogh and David Reuel Rust and Sijbrand Jan de Jong and Andrea Momoitio San Mart{\'i}n and Bao Chun Shen and Claudio Grandi and Michael Ellis Evans and Ehud Duchovni and Derek G. Fong and Charles Markus and Fabrizio Fabbri and M. Arnaud Doucet and Colin M. Hawkes and Sigeru Tanaka and Markus Kobel and John Charles Hill and Michael Zwicky Hauschild and C. Shepherd-Themistocleous and M. F. Turner-Watson and Micka{\"i}¿½l Foucher and H. M. Mes and Alan tech. Watson and Christopher R Jones and John William Gary and E. K. Sarkisian and William Gorn and Sally L. Lloyd and Andre Spence Turcot and B. Th. Bouwens and Elisabetta Luigia Barberio and Sylvie Braibant and Shigekazu Yamashita and Bruce W. Kennedy and Harold Ogren and Yulia Rozen and Paige Marie Watkins and R. Malcolm. Brown and F. Fiedler and D. Hutchcroft and C. K. Hargrove and Suzanne Prestrud Anderson and Carlo James Dallapiccola and Devin Imrie and Roland Buergin and Israel Cohen and Rainer Bartoldus and Frederick Loebinger and E. Lefebvre and A. Geoffrey Skillman and Antonio Rossi and Thomas Kokott and Martin Paul Jimack and Gabriella P{\'a}sztor and P. Capiluppi and Kazuo Ishii and Michael Thiergen and S. Bentvelsen and Paul Richard Poffenberger and Tracy J. Smith and Leandro Bianchini and Daniel Lellouch and Sarah E. Towers and Carloss R P Hartmann and colleen. lewis and Ervin Silva and James Richard Carter and F. Wackerle and John McKenna and Vladim{\'i}r Ž{\'a}{\vc}ek and Talita Hilse and Dezső Horv{\'a}th and Mathias Schumacher and A. D. Schaile and Stefan Schmitt and Katie Stephens and Pauline D. Gagnon and Mair{\'e}ad Losty and David E. Plane and R. W. Howard and Stefan S{\"o}ldner-Rembold and Ian J Bloodworth and Hildreth and R{\'e}da Tafirout and G. W. Wilson and G. Yekutieli and Maurice Goodrick and Piero Giacomelli and David J. Miller and G Italyantsev Alexander and P Sch{\"u}tz and Emilio Ros and Michael Sproston and Tabea Junk and Silke Petzold and Paul Sherwood and Joseph Edward Conboy and Uwe Renald M{\"u}ller and Hans-Christian Schultz-Coulon and Martin Kolrep and Daniel Robert Ward and Rachel Kellogg and John G Layter and Arthur A. Carter and Massimo Fierro and Martin J. Pearce and Shoji Asai and Issei Nakamura and N. Altekamp and Michael Schulz and Toshihiro Omori and Heidi Fischer and Chun Yun Chang and Shlomit Tarem and Predrag Jovanovic and Peter Berlich and Peter T. Szymanski and Richard John Hawkings and Frank S. Merritt and Maciej Hapke and Ronald J. Homer and Shūji Orito and Dean A Karlen and Steve Talbot and Stefan Menke and Aynsley M. Smith and Roger J. Barlow and Massimo Mannelli and Ronen Mir and Thomas J. McMahon and Derek Axel Strom and J. Bechtluft and Johannes Martin Steuerer and Jason Goldberg and Judit P{\'a}link{\'a}s and Bettina Wilkens and Annette Wagner and Douglas M. Gingrich and Klaus Desch and Dale Steven Koetke and Kei-ichi Nagai and E. A. Mckigney and Volker Blobel and Robert Lahmann and Achim Posthaus and Jochen Patt and Matthias Steiert and D. Lanske and Ron Folman and Shalley A Robins and Marc Hansroul and Agnija Skuja and P. H. T. Schenk and Stefano Marcellini and Peter Williamson Krieger and Prasad Vikas and Mark Joseph Oreglia and Richard J. Hemingway and Hamel Charles Jeremie and Phillip A. Hart and Keith A Runge and Manuella Greta Vincter and Einav Gross and Alicia Ball and Kenichi Kawagoe and Alberto Michelini and Myron R. Rosvick and Mikio Morii and Thomas Kress and John Stephen White and Toshinori Mori and O. Schaile and Thomson and John L. Allison and Rick J. Van Kooten and Phillippa Wells and Grant R. Jones and Carla Sbarra and Mathew Bobinski and Gy. Wolf and David G. Charlton and Jaqueline Batley and George Lafferty and James Evelyn Pilcher and Matthew Daniel Jones},
  year={1996}
}
This letter describes the rst observation of W boson pair production at a centre-of-mass energy p s = 161:3 GeV in the OPAL detector at LEP. The analysis is sensitive to all expected WW decay channels. A total of 28 events have been selected for an integrated luminosity of 9:89 0:06 pb . This is consistent with the Standard Model expectation, including signal and background contributions. The W pair production cross-section is measured to be WW = 3:62 +0:93 0:82 0:16 pb. An analysis of the… CONTINUE READING
BETA

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