Search for the rare decay W±→π± + γ in proton-antiproton collisions at √s=1.8 TeV

Physical Review D

Volumn 58, Issue 3, 1998, Pages 0311011-0311015

  Abe, F ^q   Akimoto, H ^am   Akopian, A ^ak   Albrovv, M G ^g   Amadon, A ^e   Amendolia, S R ^aa   Amidei, D ^t   Antos, J ^a   Aota, S ^b   Apollinari, G ^c   Arisawa, T ^d   Asakawa, T ^e   Ashmanskas, W ^f   Azzi Bacchetta, P ^g,ai   Bagdasarov, S ^h,aj   De Barbara, P ^i,al   Barbaro Galtieri, A ^j,an   Barnes, V E ^k,ao   Barnett, B A ^l,ap   Bedeschi, F ^m   Behrends, S ⁿ   Belforte, S ^o   Bellettini, G ^p   Bellinger, J ^q   Benjamin, D ^r   Bensinger, J ^s   Beretvas, A ^t   Berge, J P ^u   Berryhill, J ^v   Bertolucci, S ^w   Bettelli, S ^x   Bevensee, B ^y   Bhatti, A ^z   Biery, K ^aa   Bigongiari, C ^ab   Binkley, M ^ac   Bisello, D ^ad   Blair, R E ^ae   Blocker, C ^af   Blusk, S ^ag   Bodek, A ^ah   more..

^a ARGONNE NATIONAL LABORATORY   (United States)

^b UNIVERSITY OF BOLOGNA   (Italy)

^c BRANDEIS UNIVERSITY   (United States)

^d UNIVERSITY OF CALIFORNIA   (United States)

^e UNIVERSITY OF CHICAGO   (United States)

^f DUKE UNIVERSITY   (United States)

^g FERMI NATIONAL ACCELERATOR LABORATORY   (United States)

^h UNIVERSITY OF FLORIDA   (United States)

ⁱ INFN LABORATORI NAZIONALI DI FRASCATI   (Italy)

^j UNIVERSITY OF GENEVA   (Switzerland)

^k HARVARD UNIVERSITY   (United States)

^l HIROSHIMA UNIVERSITY   (Japan)

^m UNIVERSITY OF ILLINOIS AT URBANA CHAMPAIGN   (United States)

ⁿ MCGILL UNIVERSITY   (Canada)

^o UNIVERSITY OF TORONTO   (Canada)

^p JOHNS HOPKINS UNIVERSITY   (United States)

^q UNIVERSITY OF KARLSRUHE   (Germany)

^r HIGH ENERGY ACCELERATOR RESEARCH ORGANIZATION KEK   (Japan)

^s LAWRENCE BERKELEY NATIONAL LABORATORY   (United States)

^t MASSACHUSETTS INSTITUTE OF TECHNOLOGY   (United States)

^u UNIVERSITY OF MICHIGAN   (United States)

^v MICHIGAN STATE UNIVERSITY   (United States)

^w UNIVERSITY OF NEW MEXICO   (United States)

^x OHIO STATE UNIVERSITY   (United States)

^y Osaka City University   (Japan)

^z UNIVERSITY OF PADOVA   (Italy)

^aa UNIVERSITY OF PENNSYLVANIA   (United States)

^ab UNIVERSITY OF PISA   (Italy)

^ac UNIVERSITY OF PITTSBURGH   (United States)

^ad PURDUE UNIVERSITY   (United States)

^ae UNIVERSITY OF ROCHESTER   (United States)

^af ROCKEFELLER UNIVERSITY   (United States)

^ag RUTGERS UNIVERSITY   (United States)

^ah ACADEMIA SINICA   (Taiwan)

^ai TEXAS A AND M UNIVERSITY   (United States)

^aj TEXAS TECH UNIVERSITY   (United States)

^ak UNIVERSITY OF TRIESTE   (Italy)

^al UNIVERSITY OF TSUKUBA   (Japan)

^am TUFTS UNIVERSITY   (United States)

^an WASEDA UNIVERSITY   (Japan)

^ao UNIVERSITY OF WISCONSIN MADISON   (United States)

^ap YALE UNIVERSITY   (United States)

more..

Author keywords

[No Author keywords available]

Indexed keywords

EID: 4243318989     PISSN: 05562821     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevD.58.031101     Document Type: Article

References (10)

1. L. Arnellos et al., Nucl. Phys. B196, 378 (1982).
2. CDF Collaboration, F. Abe et a!., Phys. Rev. Lett. 76, 2852 (1996).
3. CDF Collaboration, F. Abe et al., Nucl. Instrum. Methods Phys. Res. A 271, 387 (1988).
4. CDF Collaboration, F. Abe et al., Phys. Rev. D 45, 1448 (1992).
5. I. Hinchliffe, in Proceedings of the Workshop on Physics at Current Accelerators and Supercolliders, Argonne, Illinois, 1993, edited by J. L. Hewett, A. R. White, and D. Zeppenfeld (ANL Report No. 93-92, Argonne, 1993), pp. 679-686.
6. CDF Collaboration, F. Abe et al., Phys. Rev. D 52, 4784 (1995).
7. We investigated three methods of combining momenta: (1) Add all 4-vectors together. In this case the pseudotrack acquires a rest mass that is in general not equal to a pion mass. (2) Add the three momenta and give the resulting pseudotrack an energy derived from the total 3-momentum plus the pion rest mass. This technique removes energy from the jet. (3) Use the pseudotrack energy, and rescale the total 3-momentum, without changing its direction, so the pseudotrack has the rest mass of a pion.
8. CDF Collaboration, F. Abe et al, Phys. Rev. Lett. 69, 2160 (1992).
9. Particle Data Group, R. M. Barnett et al, Phys. Rev. D 54, 1 (1996), p. 166.
10. CDF Collaboration, F. Abe et al., Phys. Rev. Lett. 76, 3070 (1996).