Measurement of the Bs0 Production Cross Section with Bs0→J/ψϕ Decays in pp Collisions at s=7 TeV
S. Chatrchyan, V. Khachatryan, A. M. Sirunyan, A. Tumasyan et autres
The ${B}_{s}^{0}$ differential production cross section is measured as functions of the transverse momentum and rapidity in $pp$ collisions at $\sqrt{s}=7\text{ }\text{ }\mathrm{TeV}$, using the ${B}_{s}^{0}\ensuremath{\rightarrow}J/\ensuremath{\psi}\ensuremath{\phi}$ decay, and compared with predictions based on perturbative QCD calculations at next-to-leading order. The data sample, …
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Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields