## Otros recursos de Romero Serrano, Ana

1. #### Measurement of the B[superscript ±] production asymmetry and the CP asymmetry in B[superscript ±] → J/ψK[superscript ±] decays (�)

The B[superscript ±] meson production asymmetry in pp collisions is measured using B[superscript +]→ ...
24-mar-2017

2. #### Measurement of the ratio of branching fractions and difference in CP asymmetries of the decays B+ → J/ψπ+ and B+ → J/ψK+ (�)

No abstract available.
(text) 23-mar-2017

3. #### Production of associated Y and open charm hadrons in pp collisions at √s = 7 and 8 TeV via double parton scattering (�)

Associated production of bottomonia and open charm hadrons in pp collisions at √s = 7 and 8 TeV is observed using data corresponding to an integrated luminosity of 3 fb[superscript −1] accumulated
24-mar-2017

4. #### Observation of the annihilation decay mode B0 → K+K− (�)

standard deviations. The analysis also results in an improved measurement of the branching fraction for
(text) 16-mar-2017

5. #### Observation of J/ψϕ structures consistent with exotic states from amplitude analysis of B+ → J/ψϕK+ decays (�)

The first full amplitude analysis of B + → J / ψ ϕ K + with J / ψ → μ + μ − , ϕ → K + K − decay ...
(text) 08-mar-2017

6. #### First experimental study of photon polarization in radiative Bs0 decays (�)

The polarization of photons produced in radiative B0 s decays is studied for the first time. The data are recorded by the LHCb experiment in pp collisions corresponding to an integrated luminosity of
(text) 08-mar-2017

7. #### Observation of B+ → J/ψ3π+2π− and B+→ψ(2S)π+π+π− decays (�)

No abstract available.
(text) 07-mar-2017

8. #### Observation of the Decay Ξb−→pK−K− (�)

, corresponding to an integrated luminosity of 3     fb − 1 . The decay Ξ − b → p K − K − is observed with
(text) 07-mar-2017