Search for ${{\mathit X}^{0}}$ Resonance in ${{\mathit W}}{{\mathit X}^{0}}$ final state

INSPIRE   JSON  (beta) PDGID:
S056PPW
VALUE (MeV) DOCUMENT ID TECN  COMMENT
• • We do not use the following data for averages, fits, limits, etc. • •
1
AALTONEN
2013AA
 CDF ${{\mathit X}^{0}}$ $\rightarrow$ ${{\mathit j}}{{\mathit j}}$
2
CHATRCHYAN
2012BR
 CMS ${{\mathit X}^{0}}$ $\rightarrow$ ${{\mathit j}}{{\mathit j}}$
3
ABAZOV
2011I
 D0 ${{\mathit X}^{0}}$ $\rightarrow$ ${{\mathit j}}{{\mathit j}}$
4
ABE
1997W
 CDF ${{\mathit X}^{0}}$ $\rightarrow$ ${{\mathit b}}{{\overline{\mathit b}}}$
1  AALTONEN 2013AA search for ${{\mathit X}^{0}}$ production associated with ${{\mathit W}}$ (or ${{\mathit Z}}$) in ${{\mathit p}}{{\overline{\mathit p}}}$ collisions at $\mathit E_{{\mathrm {cm}}}$ = 1.96 TeV. The upper limit on the cross section ${\mathit \sigma (}{{\mathit p}}$ ${{\overline{\mathit p}}}$ $\rightarrow$ ${{\mathit W}}{{\mathit X}^{0}}{)}$ is 2.2 pb for ${{\mathit M}}_{{{\mathit X}^{0}}}$ = 145 GeV.
2  CHATRCHYAN 2012BR search for ${{\mathit X}^{0}}$ production associated with ${{\mathit W}}$ in ${{\mathit p}}{{\mathit p}}$ collisions at $\mathit E_{{\mathrm {cm}}}$ = 7 TeV. The upper limit on the cross section is 5.0 pb at 95$\%$ CL for ${\mathit m}_{{{\mathit X}^{0}}}$ = 150 GeV.
3  ABAZOV 2011I search for ${{\mathit X}^{0}}$ production associated with ${{\mathit W}}$ in ${{\mathit p}}{{\overline{\mathit p}}}$ collisions at $\mathit E_{{\mathrm {cm}}}$ = 1.96 TeV. The 95$\%$ CL upper limit on the cross section ranges from 2.57 to 1.28 pb for ${{\mathit X}^{0}}$ mass between 110 and 170 GeV.
4  ABE 1997W search for ${{\mathit X}^{0}}$ production associated with ${{\mathit W}}$ in ${{\mathit p}}{{\overline{\mathit p}}}$ collisions at $\mathit E_{{\mathrm {cm}}}=1.8$ TeV. The 95$\%$CL upper limit on the production cross section times the branching ratio for ${{\mathit X}^{0}}$ $\rightarrow$ ${{\mathit b}}{{\overline{\mathit b}}}$ ranges from 14 to 19$~$pb for ${{\mathit X}^{0}}$ mass between 70 and 120 GeV. See their Fig.$~$3 for upper limits of the production cross section as a function of ${\mathit m}_{{{\mathit X}^{0}}}$.
References