Search for bosonic stop decays in R-parity violating supersymmetry in e^+p collisions at HERA.

Physics

Text available via DOI:

https://doi.org/10.1016/j.physletb.2004.08.032
Final published version

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Published

Standard

Search for bosonic stop decays in R-parity violating supersymmetry in e^+p collisions at HERA. / H1 Collaboration, The; Henderson, Rob C. W.; Sloan, T. et al.
In: Physics Letters B, Vol. 599, No. 3-4, 14.10.2004, p. 159-172.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

H1 Collaboration, T, Henderson, RCW, Sloan, T & Aktas, A 2004, 'Search for bosonic stop decays in R-parity violating supersymmetry in e^+p collisions at HERA.', Physics Letters B, vol. 599, no. 3-4, pp. 159-172. https://doi.org/10.1016/j.physletb.2004.08.032

APA

H1 Collaboration, T., Henderson, R. C. W., Sloan, T., & Aktas, A. (2004). Search for bosonic stop decays in R-parity violating supersymmetry in e^+p collisions at HERA. Physics Letters B, 599(3-4), 159-172. https://doi.org/10.1016/j.physletb.2004.08.032

Vancouver

H1 Collaboration T, Henderson RCW, Sloan T, Aktas A. Search for bosonic stop decays in R-parity violating supersymmetry in e^+p collisions at HERA. Physics Letters B. 2004 Oct 14;599(3-4):159-172. doi: 10.1016/j.physletb.2004.08.032

Author

H1 Collaboration, The ; Henderson, Rob C. W. ; Sloan, T. et al. / Search for bosonic stop decays in R-parity violating supersymmetry in e^+p collisions at HERA. In: Physics Letters B. 2004 ; Vol. 599, No. 3-4. pp. 159-172.

Bibtex

@article{8782a730b7854c4da75c88f0e6d81f8d,

title = "Search for bosonic stop decays in R-parity violating supersymmetry in e^+p collisions at HERA.",

abstract = "A search for scalar top quarks in R-parity violating supersymmetry is performed in e+p collisions at HERA using the H1 detector. The data, taken at and 301 GeV, correspond to an integrated luminosity of . The resonant production of scalar top quarks in positron quark fusion via an R-parity violating Yukawa coupling λ′ is considered with the subsequent bosonic stop decay . The R-parity violating decay of the sbottom quark and leptonic and hadronic W decays are considered. No evidence for stop production is found in the search for bosonic stop decays nor in a search for the direct R-parity violating decay . Mass dependent limits on λ′ are obtained in the framework of the minimal supersymmetric Standard Model. Stop quarks with masses up to can be excluded at the 95% confidence level for a Yukawa coupling of electromagnetic strength.",

author = "{H1 Collaboration}, The and Henderson, {Rob C. W.} and T. Sloan and A. Aktas",

year = "2004",

month = oct,

day = "14",

doi = "10.1016/j.physletb.2004.08.032",

language = "English",

volume = "599",

pages = "159--172",

journal = "Physics Letters B",

issn = "0370-2693",

publisher = "ELSEVIER SCIENCE BV",

number = "3-4",

}

RIS

TY - JOUR

T1 - Search for bosonic stop decays in R-parity violating supersymmetry in e^+p collisions at HERA.

AU - H1 Collaboration, The

AU - Henderson, Rob C. W.

AU - Sloan, T.

AU - Aktas, A.

PY - 2004/10/14

Y1 - 2004/10/14

N2 - A search for scalar top quarks in R-parity violating supersymmetry is performed in e+p collisions at HERA using the H1 detector. The data, taken at and 301 GeV, correspond to an integrated luminosity of . The resonant production of scalar top quarks in positron quark fusion via an R-parity violating Yukawa coupling λ′ is considered with the subsequent bosonic stop decay . The R-parity violating decay of the sbottom quark and leptonic and hadronic W decays are considered. No evidence for stop production is found in the search for bosonic stop decays nor in a search for the direct R-parity violating decay . Mass dependent limits on λ′ are obtained in the framework of the minimal supersymmetric Standard Model. Stop quarks with masses up to can be excluded at the 95% confidence level for a Yukawa coupling of electromagnetic strength.

AB - A search for scalar top quarks in R-parity violating supersymmetry is performed in e+p collisions at HERA using the H1 detector. The data, taken at and 301 GeV, correspond to an integrated luminosity of . The resonant production of scalar top quarks in positron quark fusion via an R-parity violating Yukawa coupling λ′ is considered with the subsequent bosonic stop decay . The R-parity violating decay of the sbottom quark and leptonic and hadronic W decays are considered. No evidence for stop production is found in the search for bosonic stop decays nor in a search for the direct R-parity violating decay . Mass dependent limits on λ′ are obtained in the framework of the minimal supersymmetric Standard Model. Stop quarks with masses up to can be excluded at the 95% confidence level for a Yukawa coupling of electromagnetic strength.

U2 - 10.1016/j.physletb.2004.08.032

DO - 10.1016/j.physletb.2004.08.032

M3 - Journal article

VL - 599

SP - 159

EP - 172

JO - Physics Letters B

JF - Physics Letters B

SN - 0370-2693

IS - 3-4

ER -

Research

Links

Text available via DOI: