scholarly journals Search for New Physics in Heavy Quark Decays at LHCb

2010 ◽  
Vol 207-208 ◽  
pp. 395-398
Author(s):  
Jeremy Dickens
Keyword(s):  
Heavy Quark ◽  
New Physics ◽  
Quark Decays

QCD corrections to heavy quark decays

2007 ◽  
Vol 85 (6) ◽  
pp. 613-617
Author(s):  
I Blokland
Keyword(s):  
Heavy Quark ◽  
Symbolic Computation ◽  
Decay Rates ◽  
Special Cases ◽  
Quark Decays ◽  
Quark Decay

The calculation of QCD corrections to heavy quark decay rates has progressed steadily in recent years. With the help of specialized techniques, symbolic computation, and a growing base of experience, a wide variety of special cases have been evaluated. These results have been applied to decays such as t → bW, b → s γ, b → u[Formula: see text]ν, and b → c[Formula: see text]ν. PACS Nos.: 12.38.Bx, 13.30.Ce

Power corrections to leading logs and their application to heavy quark decays

1990 ◽  
Vol 247 (2-3) ◽  
pp. 406-411 ◽  
Author(s):  
Adam F. Falk ◽  
Benjamin Grinstein
Keyword(s):  
Heavy Quark ◽  
Power Corrections ◽  
Quark Decays

Resummed Massive Spectra in Heavy Quark Decays

2010 ◽  
Vol 209 (1) ◽  
pp. 123-128
Author(s):  
L. Di Giustino ◽  
G. Ricciardi ◽  
L. Trentadue
Keyword(s):  
Heavy Quark ◽  
Quark Decays

scholarly journals Minimal prescription corrected spectra in heavy quark decays

2011 ◽  
Vol 84 (3) ◽  
Author(s):  
L. Di Giustino ◽  
G. Ricciardi ◽  
L. Trentadue
Keyword(s):  
Heavy Quark ◽  
Quark Decays

scholarly journals HEAVY QUARK LIFETIMES, MIXING AND CP VIOLATION

2000 ◽  
Vol 15 (10) ◽  
pp. 1393-1414
Author(s):  
GUY BLAYLOCK
Keyword(s):  
Cp Violation ◽  
Heavy Quark ◽  
Heavy Quark Physics ◽  
Branching Fraction ◽  
New Physics ◽  
Unitarity Triangle ◽  
Lifetime Measurements ◽  
Physics First ◽  
Charm Decay ◽  
Charm Mixing

This paper emphasizes four topics that represent some of the year's highlights in heavy quark physics. First of all, a review is given of charm lifetime measurements and how they lead to better understanding of the mechanisms of charm decay. Secondly, the CLEO collaboration's new search for charm mixing is reported, which significantly extends the search for new physics in that sector. Thirdly, important updates in Bs mixing are summarized, which result in a new limit on ΔMs, and which further constrain the unitarity triangle. Finally, the first efforts to measure CP violation in the B system are discussed. Results are shown for the CDF and ALEPH measurements of sin 2β, as well as the CLEO branching fraction measurements of B→Kπ, ππ, which have implications for future measurements of α.

Sign in / Sign up

Export Citation Format

Share Document