Search Results - "Volchanskiy, N."

Correlators of vector, tensor, and scalar composite vertices of order O(αs2β0) by Mikhailov, S. V., Volchanskiy, N.

“…A bstract We present analytical results for massless correlators of two vector, tensor, and scalar composite vertices with the Bjorken fractions x and y of…”
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Two-loop kite master integral for a correlator of two composite vertices by Mikhailov, S. V., Volchanskiy, N.

“…A bstract We consider the most general two-loop massless correlator I ( n 1 , n 2 , n 3 , n 4 , n 5 ; x, y ; D ) of two composite vertices with the Bjorken…”
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Renormalon-Chain Contributions to Two-Point Correlators of Nonlocal Quark Currents by Mikhailov, S. V., Volchanskiy, N. I.

“…We calculate, within massless QCD, two-point correlator of nonlocal (composite) vector quark currents with arbitrary-length chains of the simplest fermion…”
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An Analysis of a Minimal Vectorlike Extension of the Standard Model by Volchanskiy, N., Kuksa, Vladimir, Bezuglov, M., Beylin, Vitaly

“…We analyze an extension of the Standard Model with an additional SU(2) hypercolor gauge group keeping the Higgs boson as a fundamental field. Vectorlike…”
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Low- Q 2 scaling behavior of the form-factor ratios for the N Δ ( 1232 ) -transition by Vereshkov, G., Volchanskiy, N.

“…We address the issue of the scaling behavior of the nucleon electromagnetic form factors (FFs). We propose a consistent Lagrangian of the electromagnetic N…”
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Two-Loop Kite Master Integral for a Correlator of Two Composite Vertices by Volchanskiy, N., Mikhailov, S. V.

“…We consider a two-loop propagator-type Feynman integral with two composite external vertices as a function of two Bjorken variables , , arbitrary indices of…”
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Low-Q2 scaling behavior of the form-factor ratios for the NΔ(1232)-transition by Vereshkov, G., Volchanskiy, N.

“…We address the issue of the scaling behavior of the nucleon electromagnetic form factors (FFs). We propose a consistent Lagrangian of the electromagnetic…”
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Endpoint behavior of distribution amplitudes of pion and longitudinally polarized rho meson under the influence of renormalon-chain contributions by Mikhailov, S. V, Volchanskiy, N

“…We calculate the two-point massless QCD correlator of nonlocal (composite) vector quark currents with chains of fermion one-loop radiative corrections inserted…”
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Factorization effects in a model of unstable particles by Kuksa, V. I, Volchanskiy, N. I

“…Int.J.Mod.Phys.A25:2049-2062,2010 The effects of factorization are considered within the framework of the model of unstable particles with a smeared mass. It…”
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Low-Q2 scaling behavior of the form-factor ratios for the NΔ(1232)-transition by VERESHKOV, G, VOLCHANSKIY, N

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Gauge- and point-invariant vertices of nucleon-to-resonance interactions by Vereshkov, G., Volchanskiy, N.

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Correlators of vector, tensor, and scalar composite vertices of order $O(\alpha_s^2\beta_0) by Mikhailov, S. V, Volchanskiy, N

“…J. High Energ. Phys. 2021, 197 (2021) We present analytical results for massless correlators of two vector, tensor, and scalar composite vertices with the…”
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Renormalon-chain contributions to two-point correlators of nonlocal quark currents by Mikhailov, S. V, Volchanskiy, N

“…Physics of Particles and Nuclei Letters 20, 296--299 (2023) We calculate, within massless QCD, a two-point correlator of nonlocal (composite) vector quark…”
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Two-loop kite master integral for a correlator of two composite vertices by Mikhailov, S. V, Volchanskiy, N

“…J. High Energ. Phys. 01 (2019) 202 We consider the most general two-loop massless correlator $I(n_1,n_2,n_3,n_4,n_5; x,y;D)$ of two composite vertices with the…”
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New physics of strong interaction and Dark Universe by Beylin, V, Khlopov, M, Kuksa, V, Volchanskiy, N

“…Universe 2020, 6(11), 196 The history of dark universe physics can be traced from processes in the very early universe to the modern dominance of dark matter…”
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Models of hypercolor based on symplectic gauge group with three heavy vectorlike hyperquarks by Volchanskiy, N, Beylin, V, Kuksa, V

“…Int. J. Mod. Phys. D, ID 1941002 (2019) We study possibilities to extend the Standard Model (SM) by three flavors of vectorlike heavy quarks in pseudoreal…”
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Factorization in the model of unstable particles with continuous masses by Kuksa, V, Volchanskiy, N

“…C. Eur. J. Phys. 11, 182-194 (2013) We study processes with unstable particles in intermediate time-like states. It is shown that the amplitudes squared of…”
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Gauge- and point-invariant vertices of nucleon-to-resonance interactions by Vereshkov, G, Volchanskiy, N

“…Phys. Rev. C 87, 035203 (2013) We construct interactions of nucleons N with higher-spin resonances R invariant under point and gauge transformations of the…”
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An analysis of a minimal vectorlike extension of the Standard Model by Beylin, V, Bezuglov, M, Kuksa, V, Volchanskiy, N

“…Adv. in High Energy Phys., vol. 2017, ID 1765340, 14 pages (2017) We analyze an extension of the Standard Model with an additional SU(2) hypercolor gauge group…”
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Symmetries of higher-spin fields and the electromagnetic N-N(1680) form factors by Vereshkov, G, Volchanskiy, N

“…Phys.Rev.C82:045204,2010 We study the Q^2-evolution of the form factors (FFs) for the nucleon-to-N(1680) transition in the framework of an effective field…”
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