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within A. A. Vladimirov Remove this filter Particle and Nuclear Physics Remove this filter Quantum Information Technology, Spintronics Remove this filter

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  1. No Access

    Article

    Magnetic order and spin excitations in layered Heisenberg antiferromagnets with compass-model anisotropies

    The spin-wave excitation spectrum, magnetization, and Néel temperature for the quasi-two-dimensional spin-1/2 antiferromagnetic Heisenberg model with the compass-model interaction in the plane proposed for iri...

    A. A. Vladimirov, D. Ihle, N. M. Plakida in JETP Letters (2015)

  2. No Access

    Article

    Leading chiral logarithms for pion form factors to arbitrary number of loops

    We develop the method of calculation of the leading chiral (infrared) logarithms to an arbitrary loop order for various form factors of Nambu-Goldstone bosons. The method is illustrated on example of scalar an...

    N. A. Kivel, M. V. Polyakov, A. A. Vladimirov in JETP Letters (2009)