122224932
Recent results in upsilon spectroscopy
124952299
The decay sigma-plus(minus) ---> lambda + positron(electron) + neutrino
118043522
Where are the Higgs
125185394
CHARGED SIGMA HYPERON DECAYS INTO MUONS
185411222
CP in K and B decays
115880474
The muon gyromagnetic ratio and e+e- annihilations
125323027
TOPONIUM - Z0 INTERFERENCE AND PHENOMENOLOGY OF A EXTRA Z0 in e+ e- COLLISIONS
109126633
Toponium-Z0 Interference
122032304
epsilon-prime / epsilon: Review and recent progress
The evolution of the theoretical perspective on {epsilon}{prime}/{epsilon} is reviewed. The introduction of the Z{sup O} penguin and the effects of high M{sub t} are discussed, in particular the possibility for {epsilon}{prime}/{epsilon} to be identically zero. Recent calculations of {epsilon}{prime}/{epsilon} based on current estimates and bounds on the input parameters are presented. 41 refs., 13 figs.
124263871
FLAVOR MIXING, epsilon-prime / epsilon ...: A REAFFIRMATION OF THE STANDARD MODEL
120474408
Fine structure of the P states in heavy quarkonium and the nature of the spin-dependent potential
Abstract We discuss the failure of existing theories to agree with the experimental measurements of the fine structure of the χ states of the b b and c c systems. We rule out various possible explanations, such as mixing of the 2P triplet with the 1F triplet. We use thefact that the spin-independent potential is well-determined in the relevant range to extract accurate determinations of expectation values of the spin-dependent potentials providing tests for future theories. We find that the usual ansatz that the q q interaction has effective vector and scalar contributions only is very unlikely to be sufficient to explain the fine structure of the 3 P levels and to accomodate the recent measurement of the mass of the 1 P state in charmounium.