X iv : h ep - p h / 95 07 25 4 v 1 7 J ul 1 99 5 EXACT EQUATIONS FOR VACUUM CORRELATORS IN FIELD THEORY

نویسندگان

  • D. V. ANTONOV
  • YU. A. SIMONOV
چکیده

Stochastic quantization is used to derive exact equations, connecting multilocal field correlators in the ϕ 3 theory and gluodynamics. Perturbative expansion of the obtained equations in the lowest orders is presented.

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

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

ar X iv : h ep - t h / 97 01 02 6 v 1 8 J an 1 99 7 Relations between correlators in gauge field theory

Exact relations between gauge-invariant vacuum correlators in QCD are derived. Derivatives of the correlators are expressed in terms of higher orders correlators. The behaviour of the correlators at large and small distances due to these relations is discussed.

متن کامل

ar X iv : h ep - p h / 98 03 37 7 v 1 1 8 M ar 1 99 8 Perturbative Contributions to Field Correlators in Gluodynamics

The cancellation of perturbative contributions to the string tension in gluodynamics in the framework of vacuum field correlators method is shown at the order O(g 4) by explicit calculation. The general pattern of these cancellations at all orders and relation with the renormalization properties of the Wilson loop is discussed.

متن کامل

ar X iv : h ep - t h / 99 06 07 7 v 3 5 J ul 1 99 9 The AdS / CFT Correspondence for the Massive Rarita - Schwinger Field

The complete solution to the massive Rarita-Schwinger field equation in anti-de Sitter space is constructed, and used in the AdS/CFT correspondence to calculate the correlators for the boundary conformal field theory. It is found that when no condition is imposed on the field solution, there appear two different boundary conformal field operators, one coupling to a Rarita-Schwinger field and th...

متن کامل

X iv : h ep - p h / 96 01 25 5 v 3 9 J ul 1 99 6 Symmetry aspects of the pion leptoproduction and the upper limit of the Levelt - Mulders asymmetry ∗

X iv :h ep -p h/ 96 01 25 5v 3 9 J ul 1 99 6 Symmetry aspects of the pion leptoproduction and the upper limit of the Levelt-Mulders asymmetry∗ Wei Lu, Jian-Jun Yang 1 CCAST (World Laboratory), P.O. Box 8730, Beijing 100080, P.R. China and Institute of High Energy Physics, P.O. Box 918(4), Beijing 100039, P.R. China†, (e-mail: [email protected]) 2 Department of Physics, Nanjing Normal Univers...

متن کامل

ar X iv : h ep - t h / 97 07 06 0 v 1 5 J ul 1 99 7 Zamalodchikov ’ s C - Theorem and The Logarithmic Conformal Field Theory

We consider perturbation of a conformal field theory by a pair of relevant logarithmic operators and calculate Zamalodchikov's C function up to two loops. We observe that the renormalization group trajectories are not always along decreasing values of C. However there exists a domain of structure constants in which the c-theorem still holds.

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

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

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 1995