[HTML][HTML] Enriching the physics program of the CMS experiment via data scouting and data parking

CMS collaboration - Physics Reports, 2024‏ - Elsevier
Specialized data-taking and data-processing techniques were introduced by the CMS
experiment in Run 1 of the CERN LHC to enhance the sensitivity of searches for new …

The XYZ states: experimental and theoretical status and perspectives

N Brambilla, S Eidelman, C Hanhart, A Nefediev… - Physics Reports, 2020‏ - Elsevier
The quark model was formulated in 1964 to classify mesons as bound states made of a
quark–antiquark pair, and baryons as bound states made of three quarks. For a long time all …

The present and future status of heavy neutral leptons

AM Abdullahi, PB Alzás, B Batell… - Journal of Physics G …, 2023‏ - iopscience.iop.org
The existence of nonzero neutrino masses points to the likely existence of multiple Standard
Model neutral fermions. When such states are heavy enough that they cannot be produced …

Review of semileptonic B anomalies

B Capdevila, A Crivellin, J Matias - The European Physical Journal Special …, 2024‏ - Springer
We review the current status and implications of the anomalies (ie deviations from the
Standard Model predictions) in semi-leptonic B meson decays, both in the charged and in …

Measurement of the Lepton Polarization and in the Decay

S Hirose, T Iijima, I Adachi, K Adamczyk, H Aihara… - Physical review …, 2017‏ - APS
We report the first measurement of the τ lepton polarization P τ (D*) in the decay B¯→ D* τ-
ν¯ τ as well as a new measurement of the ratio of the branching fractions R (D*)= B (B¯→ D …

Lepton-Flavor-Dependent Angular Analysis of

S Wehle, C Niebuhr, S Yashchenko, I Adachi, H Aihara… - Physical review …, 2017‏ - APS
We present a measurement of angular observables and a test of lepton flavor universality in
the B→ K* ℓ+ ℓ-decay, where ℓ is either e or μ. The analysis is performed on a data sample …

Measurement of the lepton polarization and in the decay with one-prong hadronic decays at Belle

S Hirose, T Iijima, I Adachi, K Adamczyk, H Aihara… - Physical Review D, 2018‏ - APS
With the full data sample of 772× 10 6 BB¯ pairs recorded by the Belle detector at the KEKB
electron-positron collider, the decay B¯→ D* τ-ν¯ τ is studied with the hadronic τ decays τ-→ …

Measurement of the branching ratio of relative to decays with a semileptonic tagging method

Y Sato, T Iijima, K Adamczyk, H Aihara, DM Asner… - Physical Review D, 2016‏ - APS
We report a measurement of the ratio R (D*)= B (B¯ 0→ D*+ τ-ν¯ τ)/B (B¯ 0→ D*+ ℓ-ν¯ ℓ),
where ℓ denotes an electron or a muon. The results are based on a data sample containing …

Measurement of the branching ratio of relative to decays with hadronic tagging at Belle

M Huschle, T Kuhr, M Heck, P Goldenzweig… - Physical Review D, 2015‏ - APS
We report a measurement of the branching fraction ratios R (D (*)) of B¯→ D (*) τ-ν¯ τ
relative to B¯→ D (*) ℓ-ν¯ ℓ (where ℓ= e or μ) using the full Belle data sample of 772× 10 6 …

Measurement of and with a Semileptonic Tagging Method

G Caria, P Urquijo, I Adachi, H Aihara, S Al Said… - Physical review …, 2020‏ - APS
The experimental results on the ratios of branching fractions R (D)= B (B¯→ D τ-ν¯ τ)/B
(B¯→ D ℓ-ν¯ ℓ) and R (D*)= B (B¯→ D* τ-ν¯ τ)/B (B¯→ D* ℓ-ν¯ ℓ), where ℓ denotes an …