The standard model as an effective field theory
I Brivio, M Trott - Physics Reports, 2019 - Elsevier
Projecting measurements of the interactions of the known Standard Model (SM) states into
an effective field theory (EFT) framework is an important goal of the LHC physics program …
an effective field theory (EFT) framework is an important goal of the LHC physics program …
Present status of inclusive rare decays
T Hurth - Reviews of Modern Physics, 2003 - APS
Most inclusive rare B decays are important modes of flavor physics due to the small hadronic
uncertainties. In this article, the author gives a status report on such decays, highlighting …
uncertainties. In this article, the author gives a status report on such decays, highlighting …
An Effective field theory for collinear and soft gluons: Heavy to light decays
We construct the Lagrangian for an effective theory of highly energetic quarks with energy Q,
interacting with collinear and soft gluons. This theory has two low energy scales, the …
interacting with collinear and soft gluons. This theory has two low energy scales, the …
Soft-collinear factorization in effective field theory
The factorization of soft and ultrasoft gluons from collinear particles is shown at the level of
operators in an effective field theory. Exclusive hadronic factorization and inclusive partonic …
operators in an effective field theory. Exclusive hadronic factorization and inclusive partonic …
Reassessing the discovery potential of the decays in the large-recoil region: SM challenges and BSM opportunities
S Jäger, JM Camalich - Physical Review D, 2016 - APS
We critically examine the potential to disentangle the Standard Model (SM) and new physics
(NP) in B→ K* μ+ μ− and B→ K* e+ e− decays, focusing on (i) the LHCb anomaly,(ii) the …
(NP) in B→ K* μ+ μ− and B→ K* e+ e− decays, focusing on (i) the LHCb anomaly,(ii) the …
Summing Sudakov logarithms in in effective field theory
We construct an effective field theory valid for processes in which highly energetic light-like
particles interact with collinear and soft degrees of freedom, using the decay B→ X s γ near …
particles interact with collinear and soft degrees of freedom, using the decay B→ X s γ near …
First Observation of the Decay and a Measurement of
R Aaij, CA Beteta, T Ackernley, B Adeva, M Adinolfi… - Physical Review Letters, 2021 - APS
The first observation of the suppressed semileptonic B s 0→ K− μ+ ν μ decay is reported.
Using a data sample recorded in pp collisions in 2012 with the LHCb detector …
Using a data sample recorded in pp collisions in 2012 with the LHCb detector …
QCD factorization for exclusive non-leptonic b-meson decays: general arguments and the case of heavy–light final states
M Beneke, G Buchalla, M Neubert, CT Sachrajda - Nuclear Physics B, 2000 - Elsevier
We provide a rigorous basis for factorization for a large class of non-leptonic two-body B-
meson decays in the heavy-quark limit. The resulting factorization formula incorporates …
meson decays in the heavy-quark limit. The resulting factorization formula incorporates …
Invariant operators in collinear effective theory
CW Bauer, IW Stewart - Physics Letters B, 2001 - Elsevier
We consider processes which produce final state hadrons whose energy is much greater
than their mass. In this limit interactions involving collinear fermions and gluons are …
than their mass. In this limit interactions involving collinear fermions and gluons are …
QCD factorization in B→ πK, ππ decays and extraction of Wolfenstein parameters
M Beneke, G Buchalla, M Neubert, CT Sachrajda - Nuclear Physics B, 2001 - Elsevier
In the heavy-quark limit, the hadronic matrix elements entering nonleptonic B-meson decays
into two light mesons can be calculated from first principles including “nonfactorizable” …
into two light mesons can be calculated from first principles including “nonfactorizable” …