scholarly journals Resummation and matching of b-quark mass effects in b b ¯ H $$ b\overline{b}H $$ production

2015 ◽  
Vol 2015 (11) ◽  
Author(s):  
Marco Bonvini ◽  
Andrew S. Papanastasiou ◽  
Frank J. Tackmann
Keyword(s):  
Quark Mass ◽  
Mass Effects ◽  
B Quark

scholarly journals Study of b-quark mass effects in multijet topologies with the DELPHI detector at LEP

2008 ◽  
Vol 55 (4) ◽  
pp. 525-538 ◽  
Author(s):  
J. Abdallah ◽  
◽  
P. Abreu ◽  
W. Adam ◽  
P. Adzic ◽  
...  
Keyword(s):  
Quark Mass ◽  
Mass Effects ◽  
Delphi Detector ◽  
B Quark

scholarly journals Bs → Kℓv form factors with 2+1 flavors

2018 ◽  
Vol 175 ◽  
pp. 13008 ◽  
Author(s):  
Yuzhi Liu ◽  
Jon A. Bailey ◽  
A. Bazavov ◽  
C. Bernard ◽  
C. M. Bouchard ◽  
...  
Keyword(s):  
Quark Mass ◽  
Strange Quark ◽  
Lattice Spacing ◽  
Light Quark ◽  
Form Factors ◽  
Ckm Matrix ◽  
Strange Quark Mass ◽  
Light Quark Mass ◽  
B Quark

Using the MILC 2+1 flavor asqtad quark action ensembles, we are calculating the form factors f0 and f+ for the semileptonic Bs → Kℓv decay. A total of six ensembles with lattice spacing from ≈ 0.12 to 0.06 fm are being used. At the coarsest and finest lattice spacings, the light quark mass m’l is one-tenth the strange quark mass m’s. At the intermediate lattice spacing, the ratio m’l/m’s ranges from 0.05 to 0.2. The valence b quark is treated using the Sheikholeslami-Wohlert Wilson-clover action with the Fermilab interpretation. The other valence quarks use the asqtad action. When combined with (future) measurements from the LHCb and Belle II experiments, these calculations will provide an alternate determination of the CKM matrix element |Vub|.

scholarly journals Quark mass effects in two-loop Higgs amplitudes

2020 ◽  
Vol 2020 (7) ◽  
Author(s):  
Charalampos Anastasiou ◽  
Nicolas Deutschmann ◽  
Armin Schweitzer
Keyword(s):  
Quark Mass ◽  
Mass Effects

scholarly journals Padé approach to top-quark mass effects in gluon fusion amplitudes

2019 ◽  
Author(s):  
Thomas Johannes Georg Rauh ◽  
Joshua Davies ◽  
Ramona Gröber ◽  
Andreas Maier ◽  
Matthias Steinhauser
Keyword(s):  
Top Quark ◽  
Quark Mass ◽  
Gluon Fusion ◽  
Top Quark Mass ◽  
Mass Effects

scholarly journals Heavy Quark Mass Effects in PQCD and Heavy Flavor Parton Distributions

2007 ◽  
Author(s):  
Wu-Ki Tung ◽  
Hung-Liang Lai ◽  
Jonathan Pumplin ◽  
Pavel Nadolsky
Keyword(s):  
Heavy Quark ◽  
Quark Mass ◽  
Heavy Flavor ◽  
Parton Distributions ◽  
Mass Effects ◽  
Heavy Quark Mass

scholarly journals A $N_f = 2 + 1 + 1$ "twisted" determination of the b quark mass

2014 ◽  
Author(s):  
Eleonora Picca ◽  
Petros Dimopoulos ◽  
Nuria Carrasco Vela ◽  
Roberto Frezzotti ◽  
Vincente Gimenez ◽  
...  
Keyword(s):  
Quark Mass ◽  
B Quark
Sign in / Sign up

Export Citation Format

Share Document