Theep→e′pηReaction at and above theS11(1535)Baryon Resonance

Autor: M. J. Amaryan, M. Taiuti, S. K. Matthews, J. Ficenec, Gyurjyan, W. Kim, A. Longhi, R. A. Schumacher, B. E. Bonner, L. Elouadrhiri, A. P. Freyberger, R. Magahiz, Robert E. Welsh, S. Dytman, S. Whisnant, B. M. Preedom, Federico Ronchetti, R. J. Feuerbach, K. L. Giovanetti, B. Asavapibhop, Michael Dugger, Shalev Gilad, De Sanctis E, A. V. Vlassov, G. Ricco, J. R. Kane, H. Avakian, Philip L. Cole, J. P. Cummings, G. S. Adams, Larry Weinstein, R. A. Miskimen, K. Joo, J. Shaw, R. W. Major, Moshe Gai, M. Kossov, W. J. Briscoe, D. Rowntree, D. Doughty, K. Beard, W. K. Brooks, Friedrich Klein, R. S. Hicks, Brian Raue, Kevin Fissum, Kalvir S. Dhuga, Barry Ritchie, A. Coleman, K. A. Griffioen, M. M. Ito, G. Riccardi, L. M. Qin, J. J. Manak, M. Mirazita, J. M. Laget, C. E. Hyde-Wright, J. W C McNabb, M. S. Ohandjanyan, D. Heddle, C. Salgado, H. R. Weller, Roy Thompson, Curtis Smith, D. P. Weygand, Herbert O. Funsten, S. A. Philips, Patrick Girard, Y. Kuang, H. Egiyan, M. Witkowski, Bernhard Mecking, Mestayer, A. J. Sarty, Jing Zhao, S. Stepanyan, De Vita R, D. G. Jenkins, C. Djalali, Z. L. Zhou, M. Lucas, Airton Deppman, D. I. Sober, A. Shafi, D. Hancock, Avraham Klein, Leskin Ga, M. Battaglieri, S. McAleer, William Bertozzi, E. Polli, E. Anciant, L. Farhi, G. E. Dodge, Daniel S. Carman, V. B. Gavrilov, O. Pogorelko, A. K. Opper, G. Audit, J. W. Price, M. Khandaker, E. Wolin, P. V. Degtyarenko, Y. Patois, Gerard Gilfoyle, Dinko Pocanic, L.C. Dennis, K. Loukachine, N. Pivnyuk, M. Bektasoglu, S. E. Kuhn, S. M. Shuvalov, D. Lawrence, M. Eckhause, J. Napolitano, M. Ripani, M. Guillo, Jochen Heisenberg, Y. V. Efremenko, Volker D. Burkert, M. Sanzone, J. Connelly, Donal Day, M. Sargsyan, G. A. Peterson, M. Guidal, A. V. Skabelin, J. Yun, D. Cords, A. Yegneswaran, A. S. Biselli, Elton Smith, S. Barrow, M. Holtrop, Thomas E. Smith, G. S. Mutchler, M. Anghinolfi, Hall Crannell, D. G. Crabb, James Mueller, S. Taylor, P. D. Rubin, G. Capitani, F. Roudot, D. J. Tedeschi, Y. G. Sharabian, M. Spraker, Sapunenko, R. C. Minehart, M. Klusman, Nicola Bianchi, S. Boiarinov, C. A. Meyer, J. S. McCarthy, B. Carnahan, Thierry Auger, A. R. Reolon, Michael Vineyard, C. Marchand, P. Rossi, P. Dragovitsch, F. W. Hersman, R. A. Demirchyan, T. Y. Tung, J. Hardie, K. Y. Kim, Muccifora, R. A. Niyazov, John T. O'Brien, P. Corvisiero, K. S. Egiyan, Calarco, P. Stoler, K. Hicks

Publikováno v: Physical Review Letters. 86:1702-1706

New cross sections for the reaction e p-->e p eta are reported for total center of mass energy W = 1.5--1.86 GeV and invariant momentum transfer Q2 = 0.25--1.5 (GeV/c)(2). This large kinematic range allows extraction of important new information abou

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6e4aad069ea1af92d1eab6f7e464576f
https://doi.org/10.1103/physrevlett.86.1702

New Limit on Muon and Electron Lepton Number Violation fromKL0→μ±e∓Decay

Autor: S. Graessle, P. J. Riley, J. McDonough, Y. Kuang, D. Ambrose, J. R. Kane, M. Pommot-Maia, Mark Bachman, R. Lee, C. Arroyo, J. L. Ritchie, Robert E. Welsh, Karol Lang, M. Hebert, D. Connor, V. I. Vassilakopoulos, G. M. Irwin, C. Hoff, R. D. Martin, Nobuyuki Kanematsu, Gerald W Hoffmann, P. D. Rubin, M. Eckhause, K. Hartman, Stanley G. Wojcicki, W. R. Molzon, A. Milder, A. D. Hancock

Publikováno v: Physical Review Letters. 81:5734-5737

The most sensitive experiment to date to search for the muon and electron lepton number violating decay ${K}_{L}^{0}\ensuremath{\rightarrow}{\ensuremath{\mu}}^{\ifmmode\pm\else\textpm\fi{}}{e}^{\ensuremath{\mp}}$ has detected no events consistent wit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fdfd4097d7ab9aea2c40f22763ee13ce
https://doi.org/10.1103/physrevlett.81.5734

Search for the Weak Decay of anHDibaryon

Autor: J. R. Kane, Joshua R. Klein, Karol Lang, AD Hancock, J. L. Ritchie, Robert E. Welsh, S. N. White, C. Hoff, Y. Kuang, P. J. Riley, MV Diwan, Gerald W Hoffmann, W. R. Molzon, A. J. Schwartz, RD Cousins, A Trandafir, VL Highland, M Eckhause, K. M. Ecklund, G. M. Irwin, Stanley G. Wojcicki, M May, M. T. Witkowski, J. McDonough, R. Martin, J. Belz, S. H. Kettell, S. Worm, B. Ware

Publikováno v: Physical Review Letters. 76:3277-3280

We have searched for a neutral $H$ dibaryon decaying via $H\to\Lambda n$ and $H\to\Sigma^0 n$. Our search has yielded two candidate events from which we set an upper limit on the $H$ production cross section. Normalizing to the inclusive $\Lambda$ pr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc1773a76f674ae1d38dff018c25dbf8
https://doi.org/10.1103/physrevlett.76.3277

Search for the presence of H particles in a neutral beam

Autor: C. Hoff, V. L. Fitch, Y. Kuang, S. H. Kettell, J. R. Kane, V. L. Highland, R. Martin, A. Trandafir, P. J. Riley, Karol Lang, Gerald W Hoffmann, R. Cousins, Morgan May, K. M. Ecklund, A. J. Schwartz, J. McDonough, S. Worm, Joshua R. Klein, M. V. Diwan, B. Ware, R. G. Winter, M. Eckhause, J. L. Ritchie, S. N. White, Robert E. Welsh, W. R. Molzon, M. Witkowski, A. D. Hancock, G. M. Irwin, J. Belz

Publikováno v: Nuclear Physics A. 585:97-102

A search was made to detect the presence of long-lived H particles in a neutral beam by diffractive dissociation into two lambda particles. Preliminary results are presented.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0474627e1c084f0ef6d652a771fd991d
https://doi.org/10.1016/0375-9474(94)00550-7

Improved sensitivity in a search for the rare decayKL0→e+e−

Autor: M. V. Diwan, J. Horvath, R. Cousins, J. Urheim, L. B. Auerbach, S. H. Kettell, J. R. Kane, W. R. Molzon, R. J. McKee, Karol Lang, J. F. Ginkel, C. Mathiazhagan, M. T. Witkowski, Stanley G. Wojcicki, G. M. Irwin, V. L. Highland, M. Eckhause, A. P. Heinson, S. Axelrod, D. A. Ouimette, K. A. Biery, W. W. Kinnison, Gerald W Hoffmann, M. Sivertz, Hans Ziock, A. Schwartz, G. H. Sanders, D. M. Lee, T. Kaarsberg, P. Knibbe, D. Joyce, W. E. Slater, P. Melese, C. J. Kenney, A. D. Hancock, E. C. Milner, W. F. Vulcan, J. Belz, Y. Kuang, M. D. Chapman, A. Yamashita, K. Arisaka, J. L. Ritchie, Robert E. Welsh, W. K. McFarlane, P. Buchholz, P. Rubin, D. L. Wagner, R. J. Whyley, P. J. Riley, R. G. Winter, Jacobo Konigsberg, C. Guss, J. Margulies

Publikováno v: Physical Review Letters. 71:3910-3913

In a search for the decay [ital K][sub [ital L]][sup 0][r arrow][ital e][sup +][ital e[minus]], no candidates have been observed. We determine the sensitivity from the detected number of [ital CP]-violating [ital K][sub [ital L]][sup 0][r arrow][pi][

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fe367adf42e368c994d676abdf78a895
https://doi.org/10.1103/physrevlett.71.3910