• 1
  • 1
  • 2
  • 6
  • 5
  • 6
  • 3
  • 4
IPM
30
YEARS OLD

“School of Particles And Accelerator”

Back to Papers Home
Back to Papers of School of Particles And Accelerator

Paper   IPM / Particles And Accelerator / 15619
School of Particles and Accelerator
  Title:   Large hadronic power corrections or new physics in the rare decay B->K* mu+ mu- ?
  Author(s): 
1.  Veronika Chobanova
2.  Tobias Hurth
3.  Farvah Mahmoudi
4.  Diego Martínez Santos
5.  Siavash Neshatpour
  Status:   Published
  Journal: JHEP
  No.:  025
  Vol.:  1707
  Year:  2017
  Supported by:  IPM
  Abstract:
The well-known problem of the unknown power corrections within QCD improved factorisation leaves the interpretation of the so-called LHCb anomalies in the angular observables of B->K* mu+ mu- as an open problem. In order to contribute to the question whether they represent a first sign for new physics beyond the Standard Model or a consequence of underestimated hadronic power corrections, we present a direct comparison of two global fits to the data based on the two different assumptions. In addition, we summarise the possible options to resolve this puzzle in the future.

Download TeX format
back to top
Clients Logo
Clients Logo
Clients Logo
Clients Logo
Clients Logo
Clients Logo
Clients Logo
Clients Logo
scroll left or right