N. Kivel

activity

19932025

most citedThe

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Li reaction and the Cosmological Lithium Problem: measurement of the cross section in a wide energy range at n_TOF (CERN)

84 citations · 580 across the 28 of their papers we have counts for

collaborators

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2 papers · 1 filter

hep-th1993★ 43 cited

On Calculation of $2+\veps$ RG Functions in the Gross Neveu Model from Large $N$ Expansions of Critical Exponents

N. A. Kivel, A. S. Stepanenko, A. N. Vasil'ev

Using knowledge of the explicit $n$ dependence of the RG functions and expressions of critical exponents in the framework of large $N$ expansion in the Gross Neveu model we derive…

hep-th1993★ 28 cited

On Calculation of 1/n Expansions of Critical Exponents in the Gross-Neveu Model with the Conformal Technique

S. E. Derkachov, N. A. Kivel, A. S. Stepanenko +1

A proof of critical conformal invariance of Green's functions for a quite wide class of models possessing critical scale invariance is given. A simple method for establishing criti…

On Calculation of $2+\veps$ RG Functions in the Gross Neveu Model from Large N Expansions of Critical Exponents

On Calculation of 1/n Expansions of Critical Exponents in the Gross-Neveu Model with the Conformal Technique

On Calculation of $2+\veps$ RG Functions in the Gross Neveu Model from Large $N$ Expansions of Critical Exponents