Search for pair production of scalar bottom quarks in p anti-p collisions at s**(1/2) = 1.96-TeV

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A search for direct production of scalar bottom quarks ({bar b}) is performed with 310 pb{sup -1} of data collected by the D0 experiment in p{bar p} collisions at {radical}s = 1.96 TeV at the Fermilab Tevatron Collider. The topology analyzed consists of two b jets and an imbalance in transverse momentum due to undetected neutralinos ({tilde {chi}}{sub 1}{sup 0}), with {tilde {chi}}{sub 1}{sup 0} assumed to be the lightest supersymmetric particle. They find the data consistent with standard model expectations, and set a 95% C.L. exclusion domain in the (m{sub {tilde b}}, m{sub {tilde {chi}}}) mass plane, improving significantly ... continued below

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Abazov, V. M.; Abbott, B.; Abolins, M.; Acharya, B. S.; Adams, M.; Adams, T. et al. August 1, 2006.

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A search for direct production of scalar bottom quarks ({bar b}) is performed with 310 pb{sup -1} of data collected by the D0 experiment in p{bar p} collisions at {radical}s = 1.96 TeV at the Fermilab Tevatron Collider. The topology analyzed consists of two b jets and an imbalance in transverse momentum due to undetected neutralinos ({tilde {chi}}{sub 1}{sup 0}), with {tilde {chi}}{sub 1}{sup 0} assumed to be the lightest supersymmetric particle. They find the data consistent with standard model expectations, and set a 95% C.L. exclusion domain in the (m{sub {tilde b}}, m{sub {tilde {chi}}}) mass plane, improving significantly upon the results from Run I of the Tevatron.

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  • Journal Name: Phys.Rev.Lett.97:171806,2006; Journal Volume: 97

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  • Report No.: FERMILAB-PUB-06-269-E
  • Grant Number: AC02-07CH11359
  • DOI: 10.1103/PhysRevLett.97.171806 | External Link
  • Office of Scientific & Technical Information Report Number: 897272
  • Archival Resource Key: ark:/67531/metadc889366

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  • August 1, 2006

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  • Sept. 22, 2016, 2:13 a.m.

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  • Aug. 1, 2017, 10:59 a.m.

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Abazov, V. M.; Abbott, B.; Abolins, M.; Acharya, B. S.; Adams, M.; Adams, T. et al. Search for pair production of scalar bottom quarks in p anti-p collisions at s**(1/2) = 1.96-TeV, article, August 1, 2006; Batavia, Illinois. (digital.library.unt.edu/ark:/67531/metadc889366/: accessed October 15, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.