BK-parameter fromNf=2twisted mass lattice QCD

6533b820fe1ef96bd1279950

RESEARCH PRODUCT

BK-parameter fromNf=2twisted mass lattice QCD

Fotos Stylianou Martha Constantinou Vittorio Lubicz Mauro Papinutto V. Gimenez Giuseppe Rossi Petros Dimopoulos Federico Mescia Karl Jansen Apostolos Skouroupathis Anastassios Vladikas R. Frezzotti Silvano Simula Haralambos Panagopoulos

subject

Physics Quantum chromodynamics Nuclear and High Energy Physics Particle physics 010308 nuclear & particles physics High Energy Physics::Lattice Lattice field theory Hadron Elementary particle Lattice QCD 01 natural sciences Renormalization Lattice gauge theory Lattice (order)0103 physical sciences 010306 general physics

description

We present an unquenched Nf=2 lattice computation of the B K parameter which controls K0-K0 oscillations. A partially quenched setup is employed with two maximally twisted dynamical (sea) light Wi ...

year	journal	country	edition	language
2011-01-11	Physical Review D

https://doi.org/10.1103/physrevd.83.014505

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