XIX.—Stereoisomeric αα′-dimethylpimelic acids

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Two – Loop Anomalous Dimension Matrix for ∆ S = 1 Weak Non - Leptonic Decays II : O ( αα s ) ∗

We calculate the 10 × 10 two–loop anomalous dimension matrix to order O(ααs) in the dimensional regularization scheme with anticommuting γ5 (NDR) which is necessary for the extension of the ∆S = 1 weak Hamiltonian involving electroweak penguins beyond the leading logarithmic approximation. We demonstrate, how a direct calculation of penguin diagrams involving γ5 in closed fermion loops can be a...

متن کامل

Higgs mass dependence of top quark pair threshold production to order αα s

In this paper we consider the production of top quark pairs close to threshold and compute the dependence on the Higgs boson mass to order αα s. This requires the evaluation of the matching coefficient of the vector current to two-loop level and the inclusion of Higgs mass dependent operators in the non-relativistic effective theory. For Higgs boson masses below 200 GeV moderate contributions t...

متن کامل

A complete O ( αα s ) calculation of the Photon + 1 Jet Rate in e + e − annihilation

We present a complete calculation of the photon + 1 jet rate in e+e− annihilation up to O(ααs). Although formally of next-to-leading order in perturbation theory, this calculation contains several ingredients appropriate to a next-to-next-to-leading order calculation of jet observables. In particular, we describe a generalization of the commonly used phase space slicing method to isolate the si...

متن کامل

Understanding the 11B(p,α)αα reaction at the 0.675 MeV resonance

a r t i c l e i n f o a b s t r a c t The 11 B(p, α)αα reaction at energies between 200 keV and a few MeV has a very long history, dating back to studies by Lord Rutherford and Dee and Gilbert in the 1930s. It is shown that the modern view of this reaction, established in 1987, is incorrect. This model viewed the reaction as a two-step process with a primary high energy α-particle having = 1 go...

متن کامل

- ph / 9508337 August 1995 Dijet Cross Sections at O ( αα 2 s ) in Photon - Proton Collisions

We have calculated inclusive two-jet production in low Q 2 ep collisions at O(αα 2 s) superimposing direct and resolved contributions. The results are compared with recent experimental data from the ZEUS collaboration at HERA.

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: J. Chem. Soc., Trans.

سال: 1895

ISSN: 0368-1645

DOI: 10.1039/ct8956700139