Zobrazeno 1 - 10
of 13
pro vyhledávání: '"M A, Sarkissian"'
Publikováno v:
International journal of clinical pharmacology and therapeutics. 32(6)
Nifedipine tablet in a 20 mg dose was administered orally to 44 patients with arterial hypertension. Nifedipine pharmacokinetics showed wide interindividual variation, for instance maximal concentration varied from 10-90 ng/ml, elimination half-life
Autor:
M. Der Sarkissian
Publikováno v:
Il Nuovo Cimento. 30:1005-1008
Autor:
M. Der Sarkissian
Publikováno v:
Il Nuovo Cimento. 34:1314-1327
A self-consistent study of low-energy πN scattering is carried through using theN/D method in the strip approximation. A numerical approximation scheme is developed which reduces the complicated integral equation forN to simple algebraic manipulatio
Autor:
M. Der Sarkissian
Publikováno v:
Il Nuovo Cimento. 30:894-900
An attempt is made to study low-energyp-wave π-λ scattering within the self-consistentS-matrix framework. By neglecting multichannel effects (as a first approximation) and taking account of the short-range forces using the Balazs effective-range fo
Autor:
M. Der Sarkissian
Publikováno v:
Il Nuovo Cimento. 34:1010-1025
The\(\pi \pi \to {\mathcal{N}}{\mathcal{N}}\) amplitudes are studied in the neighborhood of the ρ-meson mass and a simple dynamical calculation based on a consistent use of the strip approximation is proposed to study the vertex\(\rho \to {\mathcal{
Autor:
M. Der Sarkissian
Publikováno v:
Il Nuovo Cimento. 36:654-662
The ππ partial wave amplitude is studied in the 1-channel approximation for the statesl=1,I=1 andl=2,I=0. The Born approximation to the force operating in the direct channel is assumed to. be saturated by ρ-exchange in the crossed reactions for bo
Autor:
T. J. Nelson, M. Der Sarkissian
Publikováno v:
Il Nuovo Cimento A Series 10. 64:337-344
We investigate the possibility of constructing anS-matrix theory in which partial-wave expansions are made in terms of the spinmatrix polynomialsWn(z)=Γ(z+n/2+1/2)/Γ(z-n/2+1/2). The technique employed to project an arbitrary function ofz onto this
Autor:
Charles B. Chiu, M. Der Sarkissian
Publikováno v:
Chiu, Charles B.; & Sarkissian, M. Der. (1967). ASYMPTOTIC BEHAVIOR OF THE NUCLEON ELECTROMAGNETIC FORM FACTORS. Lawrence Berkeley National Laboratory: Lawrence Berkeley National Laboratory. Retrieved from: http://www.escholarship.org/uc/item/0fx9x2fk
Autor:
M. Der Sarkissian
Publikováno v:
Il Nuovo Cimento A. 49:743-746
We have constructed a simple model to study the effect of adding one extra channel in anN/D calculation of the position and width of a resonance. We find that the mass of the resonance is shifted toward thereshold. This means that the effect of the e