Deformed relativistic kinematics is a framework which captures effects, that are expected from particles and fields propagating on a quantum spacetime, effectively. They are formulated in terms of a modified dispersion relation and a modified momentum conservation equation. In this work we use Finsler ...
In two-body B decays, the measured CP violation is just a number due to the fixed kinematics. While in three-body decays, the decay amplitudes depend on the Kπ invariant mass, which resulting in the differential distribution of direct CP asymmetries. In Fig. 1b, we display the ...
t0(Methods), which is the rise time to peak force (Fig.1b). To compare across systems we then normalize this time toTn, the natural period of the wing–thorax system.Tnis determined by the body mechanics alone,
Short-Range Correlations and the Three-Body Binding Energy The separable-potential approach of Mitra is extended by introducing an additional interaction which yields two-nucleon S-wave phase shifts to 340 MeV. A c... F Tabakin - 《Physical Review》 被引量: 24发表: 1965年 A model for shor...
Our results showed that if spacetime is curved, i.e., in de Sitter universe, the RCPI is characterized by a 1/L2 power law decay when L ≫ κ, while this interaction is always proportional to 1/L in flat spacetime, no matter whether the field state is thermal or not. In...
The trajectorie of the decay products, namely 21Na p p from 23Al and 20Ne p p from 22Mg, are clean identified. The relative momentum and opening angle between two protons in the rest frame of three body decay channels are obtained by relativistic-kinematics reconst...
We see that Einstein’s great insight was indeed that m=E/c2 the mass of a body is a measure of its energy content, and we conclude that mass is not something that an object has. Instead, the mass of an object is something that i...
“Tot 3 body” stands for the sum of 2NA-FSI and 3NA processes. Empty Cellyield/Kstop−⋅10−2σstat ⋅ 10−2σsyst ⋅ 10−2 2NA-QF 0.127 ±0.019 −0.008+0.004 2NA-FSI 0.272 ±0.028 −0.023+0.022 Tot 2NA 0.399 ±0.033 −0.032+0.023 3NA 0.274 ±0.069 −0.021+...
breakupofaquantumsystemintothreepar— ticles.Generallyspeaking,thedistinctionofthethree— bodybreakupcanbeusuallymadebetweendirectand sequentialtwo—bodydecay.Inthedirectbreakup,three particlessimultaneouslyleavetheinteractionregion anddynamicalcorrelationsbetweenthemcanbeob— servedexperimentally.Withthetime—projection...
The particles Y and C are SM or BSM particles that produce quarks, gluons, leptons or other particles via two-body decay kinematics. As a result, an enhancement in multi-body invariant masses is expected near the mass of the particle X, which can be used in searches. However, two-body ...