J. Erler, A. Kurylov and M. J. Ramsey-Musolf, The Weak charge of the proton and new physics, Phys. Rev. D 68, 016006 (2003), hep-ph/0302149.J. Erler, A. Kurylov, M.J. Ramsey-Musolf, The Weak charge of the proton and new physics. Phys. Rev. D 68 , 016006 (2003) ADS ...
moving at a speedvperpendicular to a magnetic field of strengthB. If the velocity is not perpendicular to the magnetic field, thenvis the component of the velocity perpendicular to the field. The component of the velocity parallel to the field is unaffected, since the magn...
n32150* --physics--astrophysics--solar phenomenaearthelementary particlesmagnetic fieldsmuonsneutronsprotonssun neutrons/magnetic charge of, (tmesons ($mu$)/ magnetic charge of, (tsun/magnetic field of, origin of radialEVER since the beautiful discussion by Dirac 1 in 1931 of the monopole—the ...
Using semi-local density-functional theory as well as hybrid functionals and embedded correlated wavefunction methods as higher-level benchmarks, we show that the effective charge of a solvated proton in the electrochemical double layer or outer Helmholtz plane at all levels of theory is fractional,...
Physics 15 Electric Charge Chapter15ElectricCharge MainPointsofChapter15 •Charge•Electricforces•Twotypesofcharge•Induction•Conservationandquantizationofcharge•Coulomb’slaw•Forcesinvolvingmultiplecharges 15-1Charge—aPropertyofMatter 1.ABriefHistoryoftheStudyofElectricityandMagnetism2.TheSignificance...
The Qweak collaboration is currently preparing a measurement of the proton's weak charge Q_W~P = (1 — 4 sin~2 θ_w) at the Thomas Jefferson National Accelerator Facility (TJNAF). The experiment has been designed to produce a 4.1% measurement of the weak charge, via a 2.5% mea-sure...
The axial charges of the proton and N(1440) are studied in the framework of an extended constituentquark model (CQM) including qqqq components.The cancellation between the contributions of qqq components andqqqq components gives a natural explanation to the experimental value of the proton axial ch...
Experimental nuclear physicsExperimental particle physicsElastic electron-proton scattering (e-p) and the spectroscopy of hydrogen atoms are the two methods traditionally used to determine the proton charge radius, rp. In 2010, a new method using muonic hydrogen atoms1 found a substantial discrepancy ...
It has been over twenty years since the linear scaling of reaction intermediate adsorption energies started to coin the fields of heterogeneous and electrocatalysis as a blessing and a curse at the same time. It has established the possibility to constru
We now begin a study of the branch of physics concerned with electric and magnetic phenomena. The laws of electricity and magnetism play central roles in operation of many devices such as radios, televisions, electric motors, computers, and high-energy accelerators. More fundamentally, we now know...