228 research outputs found

    Asymptotic normalization coefficients for mirror virtual nucleon decays in a microscopic cluster model

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    It has been suggested recently (Phys. Rev. Lett. 91, 232501 (2003)) that charge symmetry of nucleon-nucleon interactions relates the Asymptotic Normalization Coefficients (ANCs) of proton and neutron virtual decays of mirror nuclei. This relation is given by a simple analytical formula which involves proton and neutron separation energies, charges of residual nuclei and the range of their strong interaction with the last nucleon. Relation between mirror ANCs, if understood properly, can be used to predict astrophysically relevant direct proton capture cross sections using neutron ANCs measured with stable beams. In this work, we calculate one-nucleon ANCs for several light mirror pairs, using microscopic two-, three- and four-cluster models, and compare the ratio of mirror ANCs to the predictions of the simple analytic formula. We also investigate mirror symmetry between other characteristics of mirror one-nucleon overlap integrals, namely, spectroscopic factors and single-particle ANCs.Comment: 12 pages, submitted to Phys. Rev.

    Many factor mimo-filters

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    Π˜ΡΡΠ»Π΅Π΄ΡƒΠ΅Ρ‚ΡΡ ΡΡ„Ρ„Π΅ΠΊΡ‚ΠΈΠ²Π½ΠΎΡΡ‚ΡŒ ΠΌΠΎΠ΄ΠΈΡ„ΠΈΡ†ΠΈΡ€ΠΎΠ²Π°Π½Π½Ρ‹Ρ… ΠΌΠ½ΠΎΠ³ΠΎΡ„Π°ΠΊΡ‚ΠΎΡ€Π½Ρ‹Ρ… (Π±ΠΈ-, Ρ‚Ρ€ΠΈ- ΠΈ Ρ‡Π΅Ρ‚Ρ‹Ρ€Π΅Ρ…-Π»Π°Ρ‚Π΅Ρ€Π°Π»ΡŒΠ½Ρ‹Ρ…) MIMO-Ρ„ΠΈΠ»ΡŒΡ‚Ρ€ΠΎΠ² для сСрых, Ρ†Π²Π΅Ρ‚Π½Ρ‹Ρ… ΠΈ Π³ΠΈΠΏΠ΅Ρ€ΡΠΏΠ΅ΠΊΡ‚Ρ€Π°Π»ΡŒΠ½Ρ‹Ρ… ΠΈΠ·ΠΎΠ±Ρ€Π°ΠΆΠ΅Π½ΠΈΠΉ. ΠžΠ±Ρ‹Ρ‡Π½Ρ‹Π΅ Π±ΠΈΠ»Π°Ρ‚Π΅Ρ€Π°Π»ΡŒΠ½Ρ‹Π΅ Ρ„ΠΈΠ»ΡŒΡ‚Ρ€Ρ‹ ΠΎΡΡƒΡ‰Π΅ΡΡ‚Π²Π»ΡΡŽΡ‚ взвСшСнноС усрСднСниС сосСдних пиксСлСй. ВСса Π²ΠΊΠ»ΡŽΡ‡Π°ΡŽΡ‚ Π΄Π²Π΅ ΠΊΠΎΠΌΠΏΠΎΠ½Π΅Π½Ρ‚Ρ‹: ΠΏΡ€ΠΎΡΡ‚Ρ€Π°Π½ΡΡ‚Π²Π΅Π½Π½ΡƒΡŽ ΠΈ Ρ€Π°Π΄ΠΈΠΎΠΌΠ΅Ρ‚Ρ€ΠΈΡ‡Π΅ΡΠΊΡƒΡŽ. ΠŸΠ΅Ρ€Π²Π°Ρ ΠΊΠΎΠΌΠΏΠΎΠ½Π΅Π½Ρ‚Π° ΡƒΡ‡ΠΈΡ‚Ρ‹Π²Π°Π΅Ρ‚ гСомСтричСскоС расстояниС ΠΌΠ΅ΠΆΠ΄Ρƒ Ρ†Π΅Π½Ρ‚Ρ€Π°Π»ΡŒΠ½Ρ‹ΠΌ пиксСлСм маски ΠΈ Π΅Π³ΠΎ Π»ΠΎΠΊΠ°Π»ΡŒΠ½Ρ‹ΠΌΠΈ сосСдями. Π’Ρ‚ΠΎΡ€ΠΎΠΉ ΠΊΠΎΠΌΠΏΠΎΠ½Π΅Π½Ρ‚ ΡƒΡ‡ΠΈΡ‚Ρ‹Π²Π°Π΅Ρ‚ радиомСтричСскоС расстояниС ΠΌΠ΅ΠΆΠ΄Ρƒ Ρ†Π΅Π½Ρ‚Ρ€Π°Π»ΡŒΠ½Ρ‹ΠΌ пиксСлСм маски ΠΈ Π΅Π³ΠΎ Π»ΠΎΠΊΠ°Π»ΡŒΠ½Ρ‹ΠΌΠΈ сосСдями. Π’ этом классичСском Π°Π»Π³ΠΎΡ€ΠΈΡ‚ΠΌΠ΅ Ρ†Π΅Π½Ρ‚Ρ€Π°Π»ΡŒΠ½Ρ‹ΠΉ пиксСль маски ΠΈΠ³Ρ€Π°Π΅Ρ‚ ΠΎΠΏΡ€Π΅Π΄Π΅Π»ΡΡŽΡ‰ΡƒΡŽ Ρ€ΠΎΠ»ΡŒ Π² ΠΊΠΎΠ½Π΅Ρ‡Π½ΠΎΠΌ Ρ€Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Π΅ Ρ„ΠΈΠ»ΡŒΡ‚Ρ€Π°Ρ†ΠΈΠΈ. Если ΠΎΠ½ искаТСн, Ρ‚ΠΎ ΠΈ Ρ€Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚ Ρ„ΠΈΠ»ΡŒΡ‚Ρ€Π°Ρ†ΠΈΠΈ Π±ΡƒΠ΄Π΅Ρ‚ искаТСнным. Π­Ρ‚ΠΎΡ‚ Ρ„Π°ΠΊΡ‚ опрСдСляСт ΠΏΠ΅Ρ€Π²ΡƒΡŽ ΠΌΠΎΠ΄ΠΈΡ„ΠΈΠΊΠ°Ρ†ΠΈΡŽ: Ρ†Π΅Π½Ρ‚Ρ€Π°Π»ΡŒΠ½Ρ‹ΠΉ пиксСль замСняСтся Π΅Π³ΠΎ любой сглаТСнной вСрсиСй, ΠΏΠΎΠ»ΡƒΡ‡Π΅Π½Π½ΠΎΠΉ Π½Π° основС сосСдних пиксСлСй. Вторая модификация ΠΈΡΠΏΠΎΠ»ΡŒΠ·ΡƒΠ΅Ρ‚ ΠΌΠ°Ρ‚Ρ€ΠΈΡ‡Π½ΠΎ-Π·Π½Π°Ρ‡Π½Ρ‹Π΅ вСса. Они Π²ΠΊΠ»ΡŽΡ‡Π°ΡŽΡ‚ Ρ‡Π΅Ρ‚Ρ‹Ρ€Π΅ ΠΊΠΎΠΌΠΏΠΎΠ½Π΅Π½Ρ‚Ρ‹: ΠΏΡ€ΠΎΡΡ‚Ρ€Π°Π½ΡΡ‚Π²Π΅Π½Π½ΡƒΡŽ, Ρ€Π°Π΄ΠΈΠΎΠΌΠ΅Ρ‚Ρ€ΠΈΡ‡Π΅ΡΠΊΡƒΡŽ, ΠΌΠ΅ΠΆΠΊΠ°Π½Π°Π»ΡŒΠ½ΡƒΡŽ ΠΈ Ρ€Π°Π΄ΠΈΠΎΠΌΠ΅Ρ‚Ρ€ΠΈΡ‡Π΅ΡΠΊΡƒΡŽ ΠΌΠ΅ΠΆΠΊΠ°Π½Π°Π»ΡŒΠ½ΡƒΡŽ. Π§Π΅Ρ‚Π²Π΅Ρ€Ρ‚Ρ‹ΠΉ вСс ΡƒΡ‡ΠΈΡ‚Ρ‹Π²Π°Π΅Ρ‚ радиомСтричСскоС расстояниС ΠΌΠ΅ΠΆΠ΄Ρƒ Ρ†Π΅Π½Ρ‚Ρ€Π°Π»ΡŒΠ½Ρ‹ΠΌ пиксСлСм ΠΈ ΠΌΠ΅ΠΆΠΊΠ°Π½Π°Π»ΡŒΠ½Ρ‹ΠΌΠΈ сосСдними пиксСлями

    Retinamorphic color SchrΓΆdinger metamedia

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    In this work, we use quantum color cellular automata to study pattern formation and image processing in quantum-diffusion SchrΓΆdinger systems with triplet-valued (color-valued) diffusion coefficients. Triplet numbers have the real part and two imaginary parts (with two imaginary units 1 and 2 , where 3 1 ). They form 3-D triplet algebra. Discretization of the SchrΓΆdinger equation gives quantum color cellular automata with various triplet–valued physical parameters. The process of excitation in these media is described by the color SchrΓΆdinger equations with the wave functions that have values in triplet algebras. The color SchrΓΆdinger metamedia can be used for creation of the eye-prosthesis. The color metamedium suggested can serve as the prosthesis prototype for perception of the color images.This work was supported by grants the RFBR No. 17-07-00886 and by Ural State Forest Engineering’s Center of Excellence in ”Quantum and Classical Information Technologies for Remote Sensing Systems”

    Retinamorphic bichromatic SchrΓΆdinger metamedia

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    In this work, we apply quantum cellular automata (QCA) to study pattern formation and image processing in quantum-diffusion SchrΓΆdinger metamedia with generalized complex diffusion coefficients. Generalized complex numbers have the real part and imaginary part with the imaginary unit t2 =-1 (classical case), t2= +1 (double numbers) and t2 =0 (dual numbers). They form three 2-D complex algebras. Discretization of the SchrΓΆdinger equation gives the quantum SchrΓΆdinger cellular automaton with various complex–valued physical parameters. The process of excitation in these media is described by the SchrΓΆdinger equations with the wave functions that have values in algebras of the generalized complex numbers. This medium can be used for creation of the eye-prosthesis (so called the ”silicon eye”). The medium suggested can serve as the prosthesis prototype for perception of the bichromatic images.This work was supported by grants the RFBR No. 17-07-00886 and by Ural State Forest Engineering’s Center of Excellence in ”Quantum and Classical Information Technologies for Remote Sensing Systems”

    The color excitable Schrodinger metamedium

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    In this work, we apply quantum cellular automata (QCA) to study pattern formation and image processing in quantum-diffusion Schrodinger systems (QDSS) with triplet-valued (color-valued) diffusion coefficients. Triplet numbers have the real part and two imaginary parts (with two imaginary units).They form 3-D triplet algebra. Discretization of the Schrodinger equation gives ”lattice based metamaterial models” with various triplet–valued physical parameters. The process of excitation in these media is described by the Schrodinger equations with the wave functions that have values in triplet algebras. If a traditional computer is thought of as a ”programmable object”,QDSS in the form of QCA is a computer of new kind and is better visualized as a ”programmable material”. The purpose of this work is to introduce new metamedium in the form of cellular automata. The cells are placed in a 2-D array and they are capable of performing basic arithmetic operating in the triplet algebra and exchanging massages about their state. Cellular automata like architectures have been successfully used for computer vision problems and color image processing. Such metamedia possess large opportunities in processing of color images in comparison with the ordinary diffusion media with the real-valued diffusion coefficients. The latter media are used for creation of the eye-prosthesis(so called the ”silicon eye”). The color metamedium suggested can serve as the prosthesis prototype for perception of the color images.Π’ Π΄Π°Π½Π½ΠΎΠΉ Ρ€Π°Π±ΠΎΡ‚Π΅ ΠΌΡ‹ ΠΈΡΠΏΠΎΠ»ΡŒΠ·ΡƒΠ΅ΠΌ ΠΊΠ²Π°Π½Ρ‚ΠΎΠ²Ρ‹ΠΉ ΠΊΠ»Π΅Ρ‚ΠΎΡ‡Π½Ρ‹ΠΉ Π°Π²Ρ‚ΠΎΠΌΠ°Ρ‚ (ККА) для изучСния Π±Π°Π·ΠΎΠ²Ρ‹Ρ… закономСрностСй ΠΈ процСсса ΠΎΠ±Ρ€Π°Π±ΠΎΡ‚ΠΊΠΈ ΠΈΠ·ΠΎΠ±Ρ€Π°ΠΆΠ΅Π½ΠΈΠΉ Π² систСмах с ΠΊΠ²Π°Π½Ρ‚ΠΎΠ²ΠΎΠΉ Π΄ΠΈΡ„Ρ„ΡƒΠ·ΠΈΠ΅ΠΉ Π¨Ρ€Π΅Π΄ΠΈΠ½Π³Π΅Ρ€Π° с Ρ‚Ρ€ΠΈΠΏΠ»Π΅Ρ‚Π½ΠΎΠ·Π½Π°Ρ‡Π½Ρ‹ΠΌΠΈ (Ρ†Π²Π΅Ρ‚Π½Ρ‹ΠΌΠΈ) коэффициСнтами Π΄ΠΈΡ„Ρ„ΡƒΠ·ΠΈΠΈ. Π’Ρ€ΠΈΠΏΠ»Π΅Ρ‚Π½Ρ‹Π΅ числа ΠΈΠΌΠ΅ΡŽΡ‚ Π΄Π΅ΠΉΡΡ‚Π²ΠΈΡ‚Π΅Π»ΡŒΠ½ΡƒΡŽ Ρ‡Π°ΡΡ‚ΡŒ ΠΈ Π΄Π²Π΅ ΠΌΠ½ΠΈΠΌΡ‹Ρ… ΠΊΠΎΠΌΠΏΠΎΠ½Π΅Π½Ρ‚Ρ‹ (2 ΠΌΠ½ΠΈΠΌΡ‹Π΅ Π΅Π΄ΠΈΠ½ΠΈΡ†Ρ‹). Они Ρ„ΠΎΡ€ΠΌΠΈΡ€ΡƒΡŽΡ‚ Ρ‚Ρ€Π΅Ρ…ΠΌΠ΅Ρ€Π½ΡƒΡŽ Π°Π»Π³Π΅Π±Ρ€Ρƒ. ДискрСтизация уравнСния Π¨Ρ€Π΅Π΄ΠΈΠ½Π³Π΅Ρ€Π° Π΄Π°Π΅Ρ‚ "Ρ€Π΅ΡˆΠ°Ρ‚Ρ‡Π°Ρ‚Ρ‹Π΅" ΠΌΠ΅Ρ‚Π°ΠΌΠ°Ρ‚Π΅Ρ€ΠΈΠ°Π»ΡŒΠ½Ρ‹Π΅ ΠΌΠΎΠ΄Π΅Π»ΠΈ с Ρ€Π°Π·Π»ΠΈΡ‡Π½Ρ‹ΠΌΠΈ Ρ‚Ρ€ΠΈΠΏΠ»Π΅Ρ‚Π½ΠΎΠ·Π½Π°Ρ‡Π½Ρ‹ΠΌΠΈ физичСскими ΠΏΠ°Ρ€Π°ΠΌΠ΅Ρ‚Ρ€Π°ΠΌΠΈ. ΠŸΡ€ΠΎΡ†Π΅ΡΡ распространСния возбуТдСния Π² Ρ‚Π°ΠΊΠΈΡ… срСдах описываСтся уравнСниями Π¨Ρ€Π΅Π΄ΠΈΠ½Π³Π΅Ρ€Π° с Π²ΠΎΠ»Π½ΠΎΠ²Ρ‹ΠΌΠΈ функциями, ΠΊΠΎΡ‚ΠΎΡ€Ρ‹Π΅ ΠΏΡ€ΠΈΠ½ΠΈΠΌΠ°ΡŽΡ‚ значСния Π² Ρ‚Ρ€ΠΈΠΏΠ»Π΅Ρ‚Π½Ρ‹Ρ… Π°Π»Π³Π΅Π±Ρ€Π°Ρ…. Если ΠΎΠ± ΠΎΠ±Ρ‹ΠΊΠ½ΠΎΠ²Π΅Π½Π½ΠΎΠΌ ΠΊΠΎΠΌΠΏΡŒΡŽΡ‚Π΅Ρ€Π΅ ΠΌΠΎΠΆΠ½ΠΎ Π³ΠΎΠ²ΠΎΡ€ΠΈΡ‚ΡŒ ΠΊΠ°ΠΊ ΠΎ "ΠΏΡ€ΠΎΠ³Ρ€Π°ΠΌΠΌΠΈΡ€ΡƒΠ΅ΠΌΠΎΠΌ ΠΎΠ±ΡŠΠ΅ΠΊΡ‚Π΅", систСма с ΠΊΠ²Π°Π½Ρ‚ΠΎΠ²ΠΎΠΉ Π΄ΠΈΡ„Ρ„ΡƒΠ·ΠΈΠ΅ΠΉ Π¨Ρ€Π΅Π΄ΠΈΠ½Π³Π΅Ρ€Π° Π² Ρ„ΠΎΡ€ΠΌΠ΅ ККА - это ΠΊΠΎΠΌΠΏΡŒΡŽΡ‚Π΅Ρ€ Π½ΠΎΠ²ΠΎΠ³ΠΎ Ρ‚ΠΈΠΏΠ°, ΠΊΠΎΡ‚ΠΎΡ€Ρ‹ΠΉ Π»ΡƒΡ‡ΡˆΠ΅ ΠΈΠ»Π»ΡŽΡΡ‚Ρ€ΠΈΡ€ΡƒΠ΅Ρ‚ΡΡ понятиСм "ΠΏΡ€ΠΎΠ³Ρ€Π°ΠΌΠΌΠΈΡ€ΡƒΠ΅ΠΌΡ‹ΠΉ ΠΌΠ°Ρ‚Π΅Ρ€ΠΈΠ°Π»". ЦСль Π΄Π°Π½Π½ΠΎΠΉ Ρ€Π°Π±ΠΎΡ‚Ρ‹ - ΠΏΡ€Π΅Π΄ΡΡ‚Π°Π²ΠΈΡ‚ΡŒ Π½ΠΎΠ²ΡƒΡŽ мСтасрСду Π² Ρ„ΠΎΡ€ΠΌΠ΅ ΠΊΠ»Π΅Ρ‚ΠΎΡ‡Π½ΠΎΠ³ΠΎ Π°Π²Ρ‚ΠΎΠΌΠ°Ρ‚Π°. ΠšΠ»Π΅Ρ‚ΠΊΠΈ Ρ€Π°Π·ΠΌΠ΅Ρ‰Π΅Π½Ρ‹ Π² 2D массивС, ΠΎΠ½ΠΈ ΠΌΠΎΠ³ΡƒΡ‚ Π²Ρ‹ΠΏΠΎΠ»Π½ΡΡ‚ΡŒ Π±Π°Π·ΠΎΠ²Ρ‹Π΅ арифмСтичСскиС ΠΎΠΏΠ΅Ρ€Π°Ρ†ΠΈΠΈ Π² Ρ‚Ρ€ΠΈΠΏΠ»Π΅Ρ‚Π½ΠΎΠΉ Π°Π»Π³Π΅Π±Ρ€Π΅ ΠΈ ΠΎΠ±ΠΌΠ΅Π½ΠΈΠ²Π°Ρ‚ΡŒΡΡ сообщСниями ΠΎΠ± ΠΈΡ… состояниях. ΠšΠ»Π΅Ρ‚ΠΎΡ‡Π½Ρ‹ΠΉ Π°Π²Ρ‚ΠΎΠΌΠ°Ρ‚ ΠΊΠ°ΠΊ архитСктурная модСль ΡƒΡΠΏΠ΅ΡˆΠ½ΠΎ ΠΈΡΠΏΠΎΠ»ΡŒΠ·ΡƒΠ΅Ρ‚ΡΡ для Ρ€Π΅ΡˆΠ΅Π½ΠΈΡ Π·Π°Π΄Π°Ρ‡ ΠΊΠΎΠΌΠΏΡŒΡŽΡ‚Π΅Ρ€Π½ΠΎΠ³ΠΎ зрСния ΠΈ ΠΎΠ±Ρ€Π°Π±ΠΎΡ‚ΠΊΠΈ Ρ†Π²Π΅Ρ‚Π½Ρ‹Ρ… ΠΈΠ·ΠΎΠ±Ρ€Π°ΠΆΠ΅Π½ΠΈΠΉ. Новая срСда ΠΎΠ±Π»Π°Π΄Π°Π΅Ρ‚ ΡˆΠΈΡ€ΠΎΠΊΠΈΠΌΠΈ возмоТностями ΠΏΠΎ ΠΎΠ±Ρ€Π°Π±ΠΎΡ‚ΠΊΠ΅ Ρ†Π²Π΅Ρ‚Π½Ρ‹Ρ… ΠΈΠ·ΠΎΠ±Ρ€Π°ΠΆΠ΅Π½ΠΈΠΉ ΠΏΠΎ ΡΡ€Π°Π²Π½Π΅Π½ΠΈΡŽ со срСдой с ΠΎΠ±Ρ‹ΠΊΠ½ΠΎΠ²Π΅Π½Π½ΠΎΠΉ Π΄ΠΈΡ„Ρ„ΡƒΠ·ΠΈΠ΅ΠΉ (коэффициСнт Π΄ΠΈΡ„Ρ„ΡƒΠ·ΠΈΠΈ - Π΄Π΅ΠΉΡΡ‚Π²ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠ΅ число). Π”Π°Π½Π½Ρ‹Π΅ мСтасрСды ΠΈΡΠΏΠΎΠ»ΡŒΠ·ΡƒΡŽΡ‚ΡΡ Π² ΠΌΠ΅Π΄ΠΈΡ†ΠΈΠ½Π΅ для создания Ρ‚Π°ΠΊ Π½Π°Π·Ρ‹Π²Π°Π΅ΠΌΠΎΠ³ΠΎ "ΠΊΡ€Π΅ΠΌΠ½ΠΈΠ΅Π²ΠΎΠ³ΠΎ Π³Π»Π°Π·Π°". ΠŸΡ€Π΅Π΄Π»ΠΎΠΆΠ΅Π½Π½Π°Ρ срСда ΠΌΠΎΠΆΠ΅Ρ‚ ΡΠ»ΡƒΠΆΠΈΡ‚ΡŒ ΠΏΡ€ΠΎΡ‚ΠΎΡ‚ΠΈΠΏΠΎΠΌ Ρ‚Π°ΠΊΠΎΠ³ΠΎ искусствСнного Π³Π»Π°Π·Π° для восприятия Ρ†Π²Π΅Ρ‚Π½Ρ‹Ρ… ΠΈΠ·ΠΎΠ±Ρ€Π°ΠΆΠ΅Π½ΠΈΠΉ

    The bichromatic excitable Schrodinger metamedium

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    In this work, we apply quantum cellular automata (QCA) to study pattern formation and image processing in quantum-diffusion Schrodinger systems (QDSS) with generalized complex diffusion coefficients. Generalized complex numbers have the real part and imaginary part with the imaginary unit i^2 = -1 (classical case), i^2 = +1 (double numbers) and i^2 = 0 (dual numbers). They form three 2-D complex algebras. Discretization of the Schrodinger equation gives ”lattice based metamaterial models” with various complex–valued physical parameters. The process of excitation in these media is described by the Schrodinger equations with the wave functions that have values in algebras of the complex, dual, double numbers. If a traditional computer is thought of as a ”programmable object”, QDSS in the form of QCA is a computer of new kind and is better visualized as a ”programmable material”. The purpose of this work is to introduce new metamedium in the form of cellular automata. The cells are placed in a 2-D array and they are capable of performing basic complex operating (in different complex algebras) and exchanging messages about their state. Cellular automata like architectures have been successfully used for computer vision problems and grey-level image processing. Such media possess large opportunities in processing of bichromatic images in comparison with the ordinary diffusion media with the real-valued diffusion coefficients. The latter media are used for creation of the eye-prosthesis (so called the ”silicon eye”). The medium suggested can serve as the prosthesis prototype for perception of the bichromatic images.Π’ Π΄Π°Π½Π½ΠΎΠΉ Ρ€Π°Π±ΠΎΡ‚Π΅ ΠΌΡ‹ ΠΈΡΠΏΠΎΠ»ΡŒΠ·ΡƒΠ΅ΠΌ ΠΊΠ²Π°Π½Ρ‚ΠΎΠ²Ρ‹ΠΉ ΠΊΠ»Π΅Ρ‚ΠΎΡ‡Π½Ρ‹ΠΉ Π°Π²Ρ‚ΠΎΠΌΠ°Ρ‚ (ККА) для изучСния Π±Π°Π·ΠΎΠ²Ρ‹Ρ… закономСрностСй ΠΈ процСсса ΠΎΠ±Ρ€Π°Π±ΠΎΡ‚ΠΊΠΈ ΠΈΠ·ΠΎΠ±Ρ€Π°ΠΆΠ΅Π½ΠΈΠΉ Π² систСмах с ΠΊΠ²Π°Π½Ρ‚ΠΎΠ²ΠΎΠΉ Π΄ΠΈΡ„Ρ„ΡƒΠ·ΠΈΠ΅ΠΉ Π¨Ρ€Π΅Π΄ΠΈΠ½Π³Π΅Ρ€Π° с ΠΎΠ±ΠΎΠ±Ρ‰Π΅Π½Π½Ρ‹ΠΌΠΈ комплСксными коэффициСнтами Π΄ΠΈΡ„Ρ„ΡƒΠ·ΠΈΠΈ. ΠžΠ±ΠΎΠ±Ρ‰Π΅Π½Π½Ρ‹Π΅ комплСксныС числа ΠΎΠ±Π»Π°Π΄Π°ΡŽΡ‚ Π΄Π΅ΠΉΡΡ‚Π²ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠΉ ΠΈ ΠΌΠ½ΠΈΠΌΠΎΠΉ частями со свойством ΠΊΠ²Π°Π΄Ρ€Π°Ρ‚Π° ΠΌΠ½ΠΈΠΌΠΎΠΉ Π΅Π΄ΠΈΠ½ΠΈΡ†Ρ‹ i^2 = -1 (классичСский случай), i^2 = +1 (Π΄Π²ΠΎΠΉΠ½Ρ‹Π΅ числа) andi^2 = 0 (Π΄ΡƒΠ°Π»ΡŒΠ½Ρ‹Π΅ числа). Они Ρ„ΠΎΡ€ΠΌΠΈΡ€ΡƒΡŽΡ‚ Ρ‚Ρ€ΠΈ Π΄Π²ΡƒΠΌΠ΅Ρ€Π½Ρ‹Ρ… комплСксных Π°Π»Π³Π΅Π±Ρ€Ρ‹. ДискрСтизация уравнСния Π¨Ρ€Π΅Π΄ΠΈΠ½Π³Π΅Ρ€Π° Π΄Π°Π΅Ρ‚ ""Ρ€Π΅ΡˆΠ΅Ρ‚Ρ‡Π°Ρ‚Ρ‹Π΅"" ΠΌΠ΅Ρ‚Π°ΠΌΠ°Ρ‚Π΅Ρ€ΠΈΠ°Π»ΡŒΠ½Ρ‹Π΅ ΠΌΠΎΠ΄Π΅Π»ΠΈ с Ρ€Π°Π·Π»ΠΈΡ‡Π½Ρ‹ΠΌΠΈ комплСкснозначными физичСскими ΠΏΠ°Ρ€Π°ΠΌΠ΅Ρ‚Ρ€Π°ΠΌΠΈ. ΠŸΡ€ΠΎΡ†Π΅ΡΡ распространСния возбуТдСния Π² Ρ‚Π°ΠΊΠΈΡ… срСдах описываСтся уравнСниями Π¨Ρ€Π΅Π΄ΠΈΠ½Π³Π΅Ρ€Π° с Π²ΠΎΠ»Π½ΠΎΠ²Ρ‹ΠΌΠΈ функциями, ΠΊΠΎΡ‚ΠΎΡ€Ρ‹Π΅ ΠΏΡ€ΠΈΠ½ΠΈΠΌΠ°ΡŽΡ‚ значСния Π² Π°Π»Π³Π΅Π±Ρ€Π°Ρ… комплСксных, Π΄ΡƒΠ°Π»ΡŒΠ½Ρ‹Ρ… ΠΈ Π΄Π²ΠΎΠΉΠ½Ρ‹Ρ… чисСл. Если ΠΎΠ± ΠΎΠ±Ρ‹ΠΊΠ½ΠΎΠ²Π΅Π½Π½ΠΎΠΌ ΠΊΠΎΠΌΠΏΡŒΡŽΡ‚Π΅Ρ€Π΅ ΠΌΠΎΠΆΠ½ΠΎ Π³ΠΎΠ²ΠΎΡ€ΠΈΡ‚ΡŒ ΠΊΠ°ΠΊ ΠΎ ""ΠΏΡ€ΠΎΠ³Ρ€Π°ΠΌΠΌΠΈΡ€ΡƒΠ΅ΠΌΠΎΠΌ ΠΎΠ±ΡŠΠ΅ΠΊΡ‚Π΅"",, систСма с ΠΊΠ²Π°Π½Ρ‚ΠΎΠ²ΠΎΠΉ Π΄ΠΈΡ„Ρ„ΡƒΠ·ΠΈΠ΅ΠΉ Π¨Ρ€Π΅Π΄ΠΈΠ½Π³Π΅Ρ€Π° Π² Ρ„ΠΎΡ€ΠΌΠ΅ ККА - это ΠΊΠΎΠΌΠΏΡŒΡŽΡ‚Π΅Ρ€ Π½ΠΎΠ²ΠΎΠ³ΠΎ Ρ‚ΠΈΠΏΠ°, ΠΊΠΎΡ‚ΠΎΡ€Ρ‹ΠΉ Π»ΡƒΡ‡ΡˆΠ΅ ΠΈΠ»Π»ΡŽΡΡ‚Ρ€ΠΈΡ€ΡƒΠ΅Ρ‚ΡΡ понятиСм ""ΠΏΡ€ΠΎΠ³Ρ€Π°ΠΌΠΌΠΈΡ€ΡƒΠ΅ΠΌΡ‹ΠΉ ΠΌΠ°Ρ‚Π΅Ρ€ΠΈΠ°Π»"". ЦСль Π΄Π°Π½Π½ΠΎΠΉ Ρ€Π°Π±ΠΎΡ‚Ρ‹ - ΠΏΡ€Π΅Π΄ΡΡ‚Π°Π²ΠΈΡ‚ΡŒ Π½ΠΎΠ²ΡƒΡŽ мСтасрСду Π² Ρ„ΠΎΡ€ΠΌΠ΅ ΠΊΠ»Π΅Ρ‚ΠΎΡ‡Π½ΠΎΠ³ΠΎ Π°Π²Ρ‚ΠΎΠΌΠ°Ρ‚Π°. ΠšΠ»Π΅Ρ‚ΠΊΠΈ Ρ€Π°Π·ΠΌΠ΅Ρ‰Π΅Π½Ρ‹ Π² 2D массивС, ΠΎΠ½ΠΈ ΠΌΠΎΠ³ΡƒΡ‚ Π²Ρ‹ΠΏΠΎΠ»Π½ΡΡ‚ΡŒ Π±Π°Π·ΠΎΠ²Ρ‹Π΅ ΠΎΠΏΠ΅Ρ€Π°Ρ†ΠΈΠΈ с комплСксными числами (Π² Ρ€Π°Π·Π»ΠΈΡ‡Π½Ρ‹Ρ… комплСксных Π°Π»Π³Π΅Π±Ρ€Π°Ρ…) ΠΈ ΠΎΠ±ΠΌΠ΅Π½ΠΈΠ²Π°Ρ‚ΡŒΡΡ сообщСниями ΠΎΠ± ΠΈΡ… состояниях. ΠšΠ»Π΅Ρ‚ΠΎΡ‡Π½Ρ‹ΠΉ Π°Π²Ρ‚ΠΎΠΌΠ°Ρ‚ ΠΊΠ°ΠΊ архитСктурная модСль ΡƒΡΠΏΠ΅ΡˆΠ½ΠΎ ΠΈΡΠΏΠΎΠ»ΡŒΠ·ΡƒΠ΅Ρ‚ΡΡ для Ρ€Π΅ΡˆΠ΅Π½ΠΈΡ Π·Π°Π΄Π°Ρ‡ ΠΊΠΎΠΌΠΏΡŒΡŽΡ‚Π΅Ρ€Π½ΠΎΠ³ΠΎ зрСния ΠΈ ΠΎΠ±Ρ€Π°Π±ΠΎΡ‚ΠΊΠΈ ΠΈΠ·ΠΎΠ±Ρ€Π°ΠΆΠ΅Π½ΠΈΠΉ Π² ΠΎΡ‚Ρ‚Π΅Π½ΠΊΠΎΠ² сСрого. Новая срСда ΠΎΠ±Π»Π°Π΄Π°Π΅Ρ‚ ΡˆΠΈΡ€ΠΎΠΊΠΈΠΌΠΈ возмоТностями ΠΏΠΎ ΠΎΠ±Ρ€Π°Π±ΠΎΡ‚ΠΊΠ΅ бихроматичСских ΠΈΠ·ΠΎΠ±Ρ€Π°ΠΆΠ΅Π½ΠΈΠΉ ΠΏΠΎ ΡΡ€Π°Π²Π½Π΅Π½ΠΈΡŽ со срСдой с ΠΎΠ±Ρ‹ΠΊΠ½ΠΎΠ²Π΅Π½Π½ΠΎΠΉ Π΄ΠΈΡ„Ρ„ΡƒΠ·ΠΈΠ΅ΠΉ (коэффициСнт Π΄ΠΈΡ„Ρ„ΡƒΠ·ΠΈΠΈ - Π΄Π΅ΠΉΡΡ‚Π²ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠ΅ число). Π”Π°Π½Π½Ρ‹Π΅ мСтасрСды ΠΈΡΠΏΠΎΠ»ΡŒΠ·ΡƒΡŽΡ‚ΡΡ Π² ΠΌΠ΅Π΄ΠΈΡ†ΠΈΠ½Π΅ для создания Ρ‚Π°ΠΊ Π½Π°Π·Ρ‹Π²Π°Π΅ΠΌΠΎΠ³ΠΎ ""ΠΊΡ€Π΅ΠΌΠ½ΠΈΠ΅Π²ΠΎΠ³ΠΎ Π³Π»Π°Π·Π°"". ΠŸΡ€Π΅Π΄Π»ΠΎΠΆΠ΅Π½Π½Π°Ρ срСда ΠΌΠΎΠΆΠ΅Ρ‚ ΡΠ»ΡƒΠΆΠΈΡ‚ΡŒ ΠΏΡ€ΠΎΡ‚ΠΎΡ‚ΠΈΠΏΠΎΠΌ Ρ‚Π°ΠΊΠΎΠ³ΠΎ искусствСнного Π³Π»Π°Π·Π° для восприятия бихроматичСских ΠΈΠ·ΠΎΠ±Ρ€Π°ΠΆΠ΅Π½ΠΈΠΉ

    A standard photomap of ovarian nurse cell chromosomes and inversion polymorphism in Anopheles beklemishevi

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    Background Anopheles beklemishevi is a member of the Maculipennis group of malaria mosquitoes that has the most northern distribution among other members of the group. Although a cytogenetic map for the larval salivary gland chromosomes of this species has been developed, a high-quality standard cytogenetic photomap that enables genomics and population genetics studies of this mosquito at the adult stage is still lacking. Methods In this study, a cytogenetic map for the polytene chromosomes of An. beklemishevi from ovarian nurse cells was developed using high-resolution digital imaging from field collected mosquitoes. PCR-amplified DNA probes for fluorescence in situ hybridization (FISH) were designed based on the genome of An. atroparvus. The DNA probe obtained by microdissection procedures from the breakpoint region was labelled in a DOP-PCR reaction. Population analysis was performed on 371 specimens collected in 18 locations. Results We report the development of a high-quality standard photomap for the polytene chromosomes from ovarian nurse cells of An. beklemishevi. To confirm the suitability of the map for physical mapping, several PCR-amplified probes were mapped to the chromosomes of An. beklemishevi using FISH. In addition, we identified and mapped DNA probes to flanking regions of the breakpoints of two inversions on chromosome X of this species. Inversion polymorphism was determined in 13 geographically distant populations of An. beklemishevi. Four polymorphic inversions were detected. The positions of common chromosomal inversions were indicated on the map. Conclusions The study constructed a standard photomap for ovarian nurse cell chromosomes of An. beklemishevi and tested its suitability for physical genome mapping and population studies. Cytogenetic analysis determined inversion polymorphism in natural populations of An. beklemishevi related to this species’ adaptatio

    Applicability of layered sine-Gordon models to layered superconductors: II. The case of magnetic coupling

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    In this paper, we propose a quantum field theoretical renormalization group approach to the vortex dynamics of magnetically coupled layered superconductors, to supplement our earlier investigations on the Josephson-coupled case. We construct a two-dimensional multi-layer sine-Gordon type model which we map onto a gas of topological excitations. With a special choice of the mass matrix for our field theoretical model, vortex dominated properties of magnetically coupled layered superconductors can be described. The well known interaction potentials of fractional flux vortices are consistently obtained from our field-theoretical analysis, and the physical parameters (vortex fugacity and temperature parameter) are also identified. We analyse the phase structure of the multi-layer sine--Gordon model by a differential renormalization group method for the magnetically coupled case from first principles. The dependence of the transition temperature on the number of layers is found to be in agreement with known results based on other methods.Comment: 7 pages, 1 figure, published in J. Phys.: Condens. Matte

    Π˜Π½ΡΠΏΠ΅ΠΊΡ‚ΠΎΡ€ ΠšΠ²Π°Π΄Ρ€ΠΎ - комплСксный ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚ для лСчСния экто- ΠΈ эндопаразитозов Ρƒ собак ΠΈ кошСк

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    The purpose of the research: the study of the efficacy of the preparations for veterinary use "Inspector Quadro C" and "Inspector Quadro K" against ecto- and endoparasitoses of dogs and cats. Materials and methods. Studies were conducted on spontaneously infected dogs and cats of different sexes, age, weight and breed. The diagnosis of infection with ectoparasites was made based on the clinical picture and laboratory methods of investigation (microscopy of scrapings taken from ectoparasitized skin areas, examination of the coat for fleas, lice, worms, ixodids). Infection with helminths was established by detecting eggs of helminths in faeces of animals by the method of FΓΌleleborn and mature segments of cestodes. Preparations were applied to the animals by drip application on dry undamaged skin in places inaccessible to licking in a dose of 0.1-0.4 ml per 1 kg of body weight. The results were statistically processed. Results and discussion. "Inspector Quadro S" and "Inspector Quadro K" showed 100% efficacy at sarcoptosis in dogs, notoedrosis in cats, otodectosis in dogs and cats, ixodidoses and entomoses. "Inspector Quadro C" showed a high efficiency (92.3%) at demodecosis in dogs. However, single mites were found in one dog. 100% efficacy of "Inspector Quadro C" and "Inspector Quadro K" has been established against intestinal nematodes and cestodes in dogs and cats. Negative effects of drugs on the body of animals have not been revealed.ЦСль исслСдований: ΠΈΠ·ΡƒΡ‡Π΅Π½ΠΈΠ΅ эффСктивности лСкарствСнных ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚ΠΎΠ² для Π²Π΅Ρ‚Π΅Ρ€ΠΈΠ½Π°Ρ€Π½ΠΎΠ³ΠΎ примСнСния Β«Π˜Π½ΡΠΏΠ΅ΠΊΡ‚ΠΎΡ€ ΠšΠ²Π°Π΄Ρ€ΠΎ Π‘Β» ΠΈ Β«Π˜Π½ΡΠΏΠ΅ΠΊΡ‚ΠΎΡ€ ΠšΠ²Π°Π΄Ρ€ΠΎ К» ΠΏΡ€ΠΈ экто- ΠΈ эндопаразитозах собак ΠΈ кошСк. ΠœΠ°Ρ‚Π΅Ρ€ΠΈΠ°Π»Ρ‹ ΠΈ ΠΌΠ΅Ρ‚ΠΎΠ΄Ρ‹. ИсслСдования ΠΏΡ€ΠΎΠ²ΠΎΠ΄ΠΈΠ»ΠΈ Π½Π° спонтанно Π·Π°Ρ€Π°ΠΆΠ΅Π½Π½Ρ‹Ρ… собаках ΠΈ ΠΊΠΎΡˆΠΊΠ°Ρ… Ρ€Π°Π·Π½ΠΎΠ³ΠΎ ΠΏΠΎΠ»Π°, возраста, массы ΠΈ ΠΏΠΎΡ€ΠΎΠ΄Ρ‹. Π”ΠΈΠ°Π³Π½ΠΎΠ· Π½Π° Π·Π°Ρ€Π°ΠΆΠ΅Π½Π½ΠΎΡΡ‚ΡŒ эктопаразитами ставили исходя ΠΈΠ· клиничСской ΠΊΠ°Ρ€Ρ‚ΠΈΠ½Ρ‹ ΠΈ Π»Π°Π±ΠΎΡ€Π°Ρ‚ΠΎΡ€Π½Ρ‹Ρ… ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠ² исслСдований (микроскопии соскобов, взятых с ΠΏΠΎΡ€Π°ΠΆΠ΅Π½Π½Ρ‹Ρ… эктопаразитами участков ΠΊΠΎΠΆΠΈ, осмотра ΡˆΠ΅Ρ€ΡΡ‚Π½ΠΎΠ³ΠΎ ΠΏΠΎΠΊΡ€ΠΎΠ²Π° Π½Π° Π½Π°Π»ΠΈΡ‡ΠΈΠ΅ Π±Π»ΠΎΡ…, вшСй, власоСдов, иксодовых ΠΊΠ»Π΅Ρ‰Π΅ΠΉ). Π—Π°Ρ€Π°ΠΆΠ΅Π½Π½ΠΎΡΡ‚ΡŒ Π³Π΅Π»ΡŒΠΌΠΈΠ½Ρ‚Π°ΠΌΠΈ устанавливали ΠΏΡƒΡ‚Π΅ΠΌ обнаруТСния яиц Π³Π΅Π»ΡŒΠΌΠΈΠ½Ρ‚ΠΎΠ² Π² фСкалиях ΠΆΠΈΠ²ΠΎΡ‚Π½Ρ‹Ρ… ΠΏΠΎ ΠΌΠ΅Ρ‚ΠΎΠ΄Ρƒ Π€ΡŽΠ»Π»Π΅Π±ΠΎΡ€Π½Π° ΠΈ Π·Ρ€Π΅Π»Ρ‹Ρ… Ρ‡Π»Π΅Π½ΠΈΠΊΠΎΠ² цСстод. ΠŸΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚Ρ‹ примСняли ΠΆΠΈΠ²ΠΎΡ‚Π½Ρ‹ΠΌ ΠΏΡƒΡ‚Π΅ΠΌ капСльного нанСсСния Π½Π° ΡΡƒΡ…ΡƒΡŽ Π½Π΅ΠΏΠΎΠ²Ρ€Π΅ΠΆΠ΄Π΅Π½Π½ΡƒΡŽ ΠΊΠΎΠΆΡƒ Π² мСста, нСдоступныС для слизывания, Π² Π΄ΠΎΠ·Π°Ρ… 0,1-0,4 ΠΌΠ» Π½Π° 1 ΠΊΠ³ массы ΠΆΠΈΠ²ΠΎΡ‚Π½ΠΎΠ³ΠΎ. ΠŸΠΎΠ»ΡƒΡ‡Π΅Π½Π½Ρ‹Π΅ Ρ€Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹ ΠΎΠ±Ρ€Π°Π±Π°Ρ‚Ρ‹Π²Π°Π»ΠΈ статистичСски. Π Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹ ΠΈ обсуТдСниС. Β«Π˜Π½ΡΠΏΠ΅ΠΊΡ‚ΠΎΡ€ ΠšΠ²Π°Π΄Ρ€ΠΎ Π‘Β» ΠΈ Β«Π˜Π½ΡΠΏΠ΅ΠΊΡ‚ΠΎΡ€ ΠšΠ²Π°Π΄Ρ€ΠΎ К» ΠΏΠΎΠΊΠ°Π·Π°Π»ΠΈ 100%-Π½ΡƒΡŽ ΡΡ„Ρ„Π΅ΠΊΡ‚ΠΈΠ²Π½ΠΎΡΡ‚ΡŒ ΠΏΡ€ΠΈ саркоптозС собак, нотоэдрозС кошСк, ΠΎΡ‚ΠΎΠ΄Π΅ΠΊΡ‚ΠΎΠ·Π΅ собак ΠΈ кошСк, иксодидозах ΠΈ энтомозах. ΠŸΡ€ΠΈ Π΄Π΅ΠΌΠΎΠ΄Π΅ΠΊΠΎΠ·Π΅ собак Β«Π˜Π½ΡΠΏΠ΅ΠΊΡ‚ΠΎΡ€ ΠšΠ²Π°Π΄Ρ€ΠΎ Π‘Β» ΠΏΡ€ΠΈ Ρ‚Ρ€Π΅Ρ…ΠΊΡ€Π°Ρ‚Π½ΠΎΠΉ ΠΎΠ±Ρ€Π°Π±ΠΎΡ‚ΠΊΠ΅ ΠΏΠΎΠΊΠ°Π·Π°Π» Π²Ρ‹ΡΠΎΠΊΡƒΡŽ ΡΡ„Ρ„Π΅ΠΊΡ‚ΠΈΠ²Π½ΠΎΡΡ‚ΡŒ (92,3%). Однако, Ρƒ ΠΎΠ΄Π½ΠΎΠΉ собаки Π±Ρ‹Π»ΠΈ ΠΎΠ±Π½Π°Ρ€ΡƒΠΆΠ΅Π½Ρ‹ Π΅Π΄ΠΈΠ½ΠΈΡ‡Π½Ρ‹Π΅ ΠΊΠ»Π΅Ρ‰ΠΈ. УстановлСна 100%-ная ΡΡ„Ρ„Π΅ΠΊΡ‚ΠΈΠ²Π½ΠΎΡΡ‚ΡŒ ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚ΠΎΠ² Β«Π˜Π½ΡΠΏΠ΅ΠΊΡ‚ΠΎΡ€ ΠšΠ²Π°Π΄Ρ€ΠΎ Π‘Β» ΠΈ Β«Π˜Π½ΡΠΏΠ΅ΠΊΡ‚ΠΎΡ€ ΠšΠ²Π°Π΄Ρ€ΠΎ К» ΠΏΡ€ΠΈ ΠΊΠΈΡˆΠ΅Ρ‡Π½Ρ‹Ρ… Π½Π΅ΠΌΠ°Ρ‚ΠΎΠ΄ΠΎΠ·Π°Ρ… ΠΈ цСстодозах собак ΠΈ кошСк. ΠžΡ‚Ρ€ΠΈΡ†Π°Ρ‚Π΅Π»ΡŒΠ½ΠΎΠ³ΠΎ влияния ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚ΠΎΠ² Π½Π° ΠΎΡ€Π³Π°Π½ΠΈΠ·ΠΌ ΠΆΠΈΠ²ΠΎΡ‚Π½Ρ‹Ρ… Π½Π΅ выявлСно
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