Search for narrow diphoton resonances and for [Formula Presented] signatures in [Formula Presented] collisions at [Formula Presented]
We present results of searches for diphoton resonances produced both inclusively and also in association with a vector boson [Formula Presented] or [Formula Presented] using [Formula Presented] of [Formula Presented] collisions using the CDF detector. We set upper limits on the product of cross section times branching ratio for both [Formula Presented] and [Formula Presented] Comparing the inclusive production to the expectations from heavy sgoldstinos we derive limits on the supersymmetry-breaking scale [Formula Presented] in the TeV range, depending on the sgoldstino mass and the choice of other parameters. Also, using a NLO prediction for the associated production of a Higgs boson with a W or Z boson, we set an upper limit on the branching ratio for [Formula Presented] Finally, we set a lower limit on the mass of a “bosophilic” Higgs boson (e.g., one which couples only to [Formula Presented] W, and Z bosons with standard model couplings) of [Formula Presented] at 95% confidence level. © 2001 The American Physical Society.
Affolder, T; Akimoto, H; Akopian, A; Albrow, MG; Amaral, P; Amidei, D; Anikeev, K; Antos, J; Apollinari, G; Arisawa, T; Artikov, A; Asakawa, T; Ashmanskas, W; Azfar, F; Azzi-Bacchetta, P; Bacchetta, N; Bachacou, H; Bailey, S; Barbaro, P; Barbaro-Galtieri, A; Barnes, VE; Barnett, BA; Baroiant, S; Barone, M; Bauer, G; Bedeschi, F; Belforte, S; Bell, WH; Bellettini, G; Bellinger, J; Benjamin, D; Bensinger, J; Beretvas, A; Berge, JP; Berryhill, J; Bhatti, A; Binkley, M; Bisello, D; Bishai, M; Blair, RE; Blocker, C; Bloom, K; Blumenfeld, B; Blusk, SR; Bocci, A; Bodek, A; Bokhari, W; Bolla, G; Bonushkin, Y; Bortoletto, D; Boudreau, J; Brandl, A; van den Brink, S; Bromberg, C; Brozovic, M; Brubaker, E; Bruner, N; Buckley-Geer, E; Budagov, J; Budd, HS; Burkett, K; Busetto, G; Byon-Wagner, A; Byrum, KL; Cabrera, S; Calafiura, P; Campbell, M; Carithers, W; Carlson, J; Carlsmith, D; Caskey, W; Castro, A; Cauz, D; Cerri, A; Chan, AW; Chang, PS; Chang, PT; Chapman, J; Chen, C; Chen, YC; Cheng, M; Chertok, M; Chiarelli, G; Chirikov-Zorin, I; Chlachidze, G; Chlebana, F; Christofek, L; Chu, ML; Chung, YS; Ciobanu, CI; Clark, AG; Connolly, A; Conway, J; Cordelli, M; Cranshaw, J; Cropp, R; Culbertson, R; Dagenhart, D; D’Auria, S; DeJongh, F
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