Results 181 to 190 of about 121,798 (207)
Some of the next articles are maybe not open access.
Heavy Quark Physics from Lattice NRQCD
International Journal of Modern Physics A, 1997I discuss recent lattice calculations of the spectroscopy of mesons containing only b and c quarks using the Non-Relativistic QCD (NRQCD) action for heavy quarks. I discuss the benefits of using a non-relativistic effective action in heavy quark calculations and the manner in which heavy quark systems are insensitive to the systematic errors common in
openaire +1 more source
Aspects of Heavy Quark Physics
1998We discuss the use of two QCD based effective field theories in determining parameters of the standard model. Heavy Quark Effective theory provides a framework for studying the weak decays of the B meson. We calculate the B → Xclv decay rate to second nonvanishing order in the HQET expansion and compare the theoretical prediction to experimental data ...
openaire +1 more source
1997
Heavy Quark Effective Theory (HQET) is reviewed and applied to extracting the fundamental parameters of the Standard Model from experimental data. The main focus is on precision measurements of the Cabibbo-Kobayashi-Maskawa matrix element |Vcb|, and the charm and bottom quark masses mc and mb.
openaire +1 more source
Heavy Quark Effective Theory (HQET) is reviewed and applied to extracting the fundamental parameters of the Standard Model from experimental data. The main focus is on precision measurements of the Cabibbo-Kobayashi-Maskawa matrix element |Vcb|, and the charm and bottom quark masses mc and mb.
openaire +1 more source
Aspects of heavy quark physics
1991NOTE: Text or symbols not renderable in plain ASCII are indicated by [...]. Abstract is included in .pdf document. The [...] Wisgur corrections to semileptonic decay form factors for the [...] system are enumerated, and a general theorem on the vanishing of all [...] corrections at threshold is derived. The contribution of charged higgs scalars to the
openaire +1 more source
Heavy-quark diffusion in the quark–gluon plasma
Progress in Particle and Nuclear Physics, 2023Hendrik van Hees, Ralf Rapp, Min He
exaly
Heavy quark transport in an anisotropic hot QCD medium: Collisional and radiative processes
Physical Review D, 2021Jai Prakash, Manu Kurian, Vinod Chandra
exaly
Strongly coupled quark-gluon plasma in heavy ion collisions
Reviews of Modern Physics, 2017Edward Shuryak
exaly
Physics of strongly coupled quark–gluon plasma
Progress in Particle and Nuclear Physics, 2009Edward Shuryak
exaly

