Stefan Spanier

activity

20102024

most citedObservation of quantum entanglement in top quark pair production in proton-proton collisions at

s

= 13 TeV

89 citations · 621 across the 25 of their papers we have counts for

collaborators

Showing 2022Show all

3 papers · 1 filter

hep-ex2022★ 6 cited

Search for new particles in an extended Higgs sector with four b quarks in the final state at $s =$ 13 TeV

CMS Collaboration

A search for an extended Higgs sector, characterized by a massive resonance X decaying to a pair of spin-0 bosons $ϕ$ that themselves decay to pairs of bottom quarks, is presented.…

hep-ex2022★ 5 cited

Observation of B $^{0}$ $\to$ $ψ$ (2S)K $_{S}^{0} π^{+} π^{-}$ and B $_{S}^{0}$ $\to$ $ψ$ (2S)K $_{S}^{0}$ decays

CMS Collaboration

Using a data sample of $s =$ 13 TeV proton-proton collisions collected by the CMS experiment at the LHC in 2017 and 2018 with an integrated luminosity of 103 fb $^{- 1}$ , the…

hep-ex2022★ 38 cited

Search for higgsinos decaying to two Higgs bosons and missing transverse momentum in proton-proton collisions at $s =$ 13 TeV

CMS Collaboration

Results are presented from a search for physics beyond the standard model in proton-proton collisions at $s =$ 13 TeV in channels with two Higgs bosons, each decaying via th…

Search for new particles in an extended Higgs sector with four b quarks in the final state at s​= 13 TeV

Observation of B0 → ψ(2S)KS0​π+π− and BS0​ → ψ(2S)KS0​ decays

Search for higgsinos decaying to two Higgs bosons and missing transverse momentum in proton-proton collisions at s​= 13 TeV

Search for new particles in an extended Higgs sector with four b quarks in the final state at $s =$ 13 TeV

Observation of B $^{0}$ $\to$ $ψ$ (2S)K $_{S}^{0} π^{+} π^{-}$ and B $_{S}^{0}$ $\to$ $ψ$ (2S)K $_{S}^{0}$ decays

Search for higgsinos decaying to two Higgs bosons and missing transverse momentum in proton-proton collisions at $s =$ 13 TeV