We theoretically analyze Josephson dynamics of superconducting weak links with transmissions ${\mathcal T}$ not much smaller than unity at subgap bias voltages $V$. Employing the effective action approach combined Keldysh technique we develop a regular perturbation theory in R}=1-{\mathcal and derive first order correction to current across link which consists two different contributions. One t...

W hen a person suffers a heart attack, the best clinical outcomes are achieved when he or she is treated within two hours of the onset of acute symptoms. Yeatment benefits decline as further time elapses. Health care providers have instituted various communications and medical strategies to reduce the time between onset and treatment. Among these strategies arc patient education initiatives, sp...