scholarly journals Path from Lattice QCD to the Short-Distance Contribution to 0νββ Decay with a Light Majorana Neutrino

2021 ◽  
Vol 126 (15) ◽  
Author(s):  
Zohreh Davoudi ◽  
Saurabh V. Kadam
Keyword(s):  
Lattice Qcd ◽  
Short Distance ◽  
Majorana Neutrino

scholarly journals SHORT DISTANCE REPULSION AMONG BARYONS

2013 ◽  
Vol 22 (05) ◽  
pp. 1330012 ◽  
Author(s):  
SINYA AOKI ◽  
JANOS BALOG ◽  
TAKUMI DOI ◽  
TAKASHI INOUE ◽  
PETER WEISZ
Keyword(s):  
Wave Function ◽  
Perturbation Theory ◽  
Renormalization Group ◽  
Lattice Qcd ◽  
Operator Product Expansion ◽  
Short Distance ◽  
Numerical Results ◽  
Wave Functions ◽  
Operator Product ◽  
Distance Behavior

We review recent investigations on the short distance behaviors of potentials among baryons, which are formulated through the Nambu–Bethe–Salpeter (NBS) wave function. After explaining the method to define the potentials, we analyze the short distance behavior of the NBS wave functions and the corresponding potentials by combining the operator product expansion (OPE) and a renormalization group (RG) analysis in the perturbation theory (PT) of QCD. These analytic results are compared with numerical results obtained in lattice QCD simulations.

scholarly journals Short-distance matrix elements for D0 -meson mixing from Nf=2+1 lattice QCD

2018 ◽  
Vol 97 (3) ◽  
Author(s):  
A. Bazavov ◽  
C. Bernard ◽  
C. M. Bouchard ◽  
C. C. Chang ◽  
C. DeTar ◽  
...  
Keyword(s):  
Lattice Qcd ◽  
Short Distance ◽  
Distance Matrix ◽  
Matrix Elements ◽  
Meson Mixing

scholarly journals The determination of alpha_s(M_Z) from perturbative analyses of short-distance-sensitive lattice QCD observables revisited

2009 ◽  
Author(s):  
Kim Maltman ◽  
Derek Leinweber ◽  
Peter J Moran ◽  
Andre Sternbeck
Keyword(s):  
Lattice Qcd ◽  
Short Distance
Sign in / Sign up

Export Citation Format

Share Document