>%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
>
> Семинар кафедры физики высоких энергий
>
> и элементарных частиц
>
> 17.04.12
>
> аудитория 419, 12-40
>
>***********************************************
>
>
>
> Перенормировочная процедура для S-матрицы
>
> в эффективной скалярной теории.
>
> В.Верещагин (СПбГУ)
>
>
>
>На этом семинаре я плинирую:
>
>
>
>1. Закончить обсуждение графа однопетлевой
>
>собственной энергии и его влияния на внутренние
>
>линии.
>
>2. Ввести понятие \"истинной приводимости данной
>
>внутренней линии\".
>
>3. Обсудить операцию стягивания графа.
>
>4. Вычислить 3-точечную функцию и
>
>проанализировать ее структуру.
>
>
>
>%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
>
>***********************************************
>
>
>
> H E Ph & E P D seminar on 17.04.12
>
> room 419, 12-40
>
>%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
>
>***********************************************
>
> S-matrix renormalization proceedure for
>
> scalar effective theory.
>
> 2. One loop self energy and
>
> the triangle graphs.
>
>
>
> V.Vereshagin (SPbSU)
>
>
>
>My plan for this seminar is the following:
>
>
>
>1. To complete the discussion on the one loop
>
>self energy graph and its influence on internal
>
>lines.
>
>2. To introduce the notion of \"true reducibility
>
>of a given internal line\".
>
>3. To discuss the operation of graph contraction.
>
>4. To calculate the three point graph and
>
>analyze its structure.
>
>************************************************
>
>************************************************