J. J. Back

Research interests

Publications

• Towards a muon collider

  Use Siena air (University of Siena) · 2023 · 10.1140/epjc/s10052-023-11889-x

• Deep Underground Neutrino Experiment (DUNE) Near Detector Conceptual Design Report

  Instruments · 2021 · 10.3390/instruments5040031

• Measurement of CP -Averaged Observables in the B0→K*0μ+μ− Decay

  Physical Review Letters · 2020 · https://doi.org/10.1103/physrevlett.125.011802

• Observation of a Narrow Pentaquark State, P c ( 4312 ) + , and of the Two-Peak Structure of the P c ( 4450 ) +

  Physical Review Letters · 2019 · https://doi.org/10.1103/physrevlett.122.222001

• Search for Dark Photons Produced in 13 TeV p p Collisions

  Physical Review Letters · 2018 · 10.1103/physrevlett.120.061801

• Observation of J / ψ ϕ Structures Consistent with Exotic States from Amplitude Analysis of B + → J / ψ ϕ K + Decays

  Physical Review Letters · 2017 · https://doi.org/10.1103/physrevlett.118.022003

• Measurement of the Ratio of Branching Fractions B ( B ¯ 0 → D * + τ − ν ¯ τ ) / B ( B ¯ 0 → D * + μ − ν ¯ μ )

  Physical Review Letters · 2015 · https://doi.org/10.1103/physrevlett.115.111803

• Search for the decay $$ {B}_s^0\to {\overline{D}}^0{f}_0(980) $$

  Journal of High Energy Physics · 2015 · 10.1007/jhep08(2015)005

• LHCb detector performance

  International Journal of Modern Physics A · 2015 · https://doi.org/10.1142/s0217751x15300227

• Angular analysis and differential branching fraction of the decay B s 0 → ϕμ + μ −

  Journal of High Energy Physics · 2015 · https://doi.org/10.1007/jhep09(2015)179

• Updated measurements of exclusiveJ/ψ and ψ(2S) production cross-sections inppcollisions at $\sqrt{s}=7$ TeV

  Journal of Physics G Nuclear and Particle Physics · 2014 · 10.1088/0954-3899/41/5/055002

• Differential branching fractions and isospin asymmetries of B → K (*) μ + μ − decays

  Journal of High Energy Physics · 2014 · https://doi.org/10.1007/jhep06(2014)133

• Observation of the Resonant Character of the Z(4430)− State

  Physical Review Letters · 2014 · https://doi.org/10.1103/physrevlett.112.222002

• Evidence for the decay X(3872)→ψ(2S)γ

  Nuclear Physics B · 2014 · 10.1016/j.nuclphysb.2014.06.011

• Prompt charm production in pp collisions at s=7 TeV

  Nuclear Physics B · 2013 · https://doi.org/10.1016/j.nuclphysb.2013.02.010

• Measurement of Form-Factor-Independent Observables in the Decay B0→K*0μ+μ−

  Physical Review Letters · 2013 · https://doi.org/10.1103/physrevlett.111.191801

• Measurement of the fragmentation fraction ratio f s /f d and its dependence on B meson kinematics

  Journal of High Energy Physics · 2013 · 10.1007/jhep04(2013)001

• Differential branching fraction and angular analysis of the decay B 0 → K ∗0 μ + μ −

  Journal of High Energy Physics · 2013 · https://doi.org/10.1007/jhep08(2013)131

• Implications of LHCb measurements and future prospects

  The European Physical Journal C · 2013 · https://doi.org/10.1140/epjc/s10052-013-2373-2

• First Evidence for the Decay Bs0→μ+μ−

  Physical Review Letters · 2013 · https://doi.org/10.1103/physrevlett.110.021801

• Measurement of the Bs0→μ+μ− Branching Fraction and Search for B0→μ+μ− Decays at the LHCb Experiment

  Physical Review Letters · 2013 · https://doi.org/10.1103/physrevlett.111.101805

• Determination of the X(3872) Meson Quantum Numbers

  Physical Review Letters · 2013 · https://doi.org/10.1103/physrevlett.110.222001

• Measurement of b hadron production fractions in 7 TeV pp collisions

  Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields · 2012 · https://doi.org/10.1103/physrevd.85.032008

• Observation of double charm production involving open charm in pp collisions at $ \sqrt {s} = {7}\;{\text{TeV}} $

  Journal of High Energy Physics · 2012 · 10.1007/jhep06(2012)141

• Observation of J/ψ -pair production in pp collisions at s=7TeV

  Physics Letters B · 2011 · 10.1016/j.physletb.2011.12.015

Current projects

No projects listed.