Vladimir Valentinovich Egorov

Vladimir Valentinovich Egorov
Russian Academy of Sciences | RAS · FSRC “Crystallography and Photonics”, Photochemistry Center

Ph.D., Dr. Phys.&Math. Sci.
I am looking for potential collaborators to develop quantum-classical mechanics and their applications

About

125
Publications
64,738
Reads
How we measure 'reads'
A 'read' is counted each time someone views a publication summary (such as the title, abstract, and list of authors), clicks on a figure, or views or downloads the full-text. Learn more
517
Citations
Citations since 2017
70 Research Items
247 Citations
20172018201920202021202220230102030405060
20172018201920202021202220230102030405060
20172018201920202021202220230102030405060
20172018201920202021202220230102030405060
Introduction
dozy-chaos theory of molecular quantum transitions, optical lineshapes for polymethine dyes and their aggregates (dimers, J-aggregates, H-aggregates, H*-aggregates)
Additional affiliations
January 2016 - present
Russian Academy of Sciences
Position
  • Researcher
December 1989 - January 2016
Russian Academy of Sciences
Position
  • Researcher
Education
September 1966 - May 1972
National Research Nuclear University MEPhI
Field of study
  • Faculty of Theoretical and Experimental Physics

Publications

Publications (125)
Article
Full-text available
In quantum mechanics, the theory of quantum transitions is grounded on the convergence of a series of time-dependent perturbation theory. In nuclear and atomic physics, this series converges because the dynamics of quantum transitions (quantum jumps) are absent by definition. In molecular and chemical physics, on the contrary , the dynamics of "qua...
Article
Full-text available
It is well known in quantum mechanics that the theory of quantum transitions is based on the convergence of the series of time-dependent perturbation theory. This series converges in atomic and nuclear physics. However, in molecular and chemical physics, this series converges only in the Born–Oppenheimer adiabatic approximation and due to the appli...
Cover Page
Full-text available
Theoretical Physics, Applied Physics, Condensed Matter Physics, Experimental Physics, High Energy Physics, Computing Physics, Mathematical Methods, Nano Science, Nano Materials, Nano Medicine, Material and Manufacturing and etc.
Cover Page
Full-text available
Introducing PRX Life
Presentation
Full-text available
Квантово-классическая механика: принципы, приложения и перспективы
Cover Page
Full-text available
Scopus Indexed Conference 15th Edition of International Conference on Catalysis, Chemical Engineering and Technology May 22-23, 2023 | Tokyo, Japan Conference Venue ANA Crowne Plaza Narita 68, Horinouchi, Narita-Shi, Chiba, 286-0107, Tokyo, Japan
Cover Page
Full-text available
We look forward to working with you in the future.
Conference Paper
Full-text available
2nd International Forum on Physics and Astronomy will be held during November 14-16, 2022 in Valencia, Spain bringing together a multi-disciplinary group of academic and industry professionals to present and exchange breakthrough ideas relating to physics and space science. The forum aims to promote current research and share experiences among the...
Cover Page
Full-text available
2nd International Forum on Physics and Astronomy, Plenary Presentation
Cover Page
Full-text available
CERTIFICATE OF PUBLISHING COMMITTEE MEMBER
Research
Full-text available
From my correspondence with Gurcharn Singh Sandhu in RG regarding my article “Physics and Crises in Human Civilization”
Research
Full-text available
From my correspondence with Dragoljub Šarović in RG regarding my article “Scientific Theory and Mass Conscience”
Cover Page
Full-text available
Quantum-Classical Mechanics: Principles, Applications, and Prospects
Cover Page
Full-text available
APRIL 21, 2022_12:20- 12:45_Title: Quantum-Classical Mechanics: Principles, Applications, and Prospects_Vladimir Valentinovich Egorov, Russian Academy of Sciences, Russia
Cover Page
Full-text available
April 04, 2022_14:10 - 14:30_Quantum-Classical Mechanics: Principles, Applications, And Prospects_Vladimir Valentinovich Egorov, Russian Academy of Sciences, Russia
Research
Full-text available
My answer to the question of Dragoljub Šarović in RG “Does proving the existence of a dozy chaos in our brain lead to proving the existence of God in ourselves?”
Article
Full-text available
All kinds of dynamic symmetries in quantum-classical (dozy-chaos) mechanics of elementary electron and/or proton transfers, their physical meaning and applications are discussed. https://scienceacademique.com/dynamic-symmetry-in-quantum-classical-mechanics-simplicity-in-complexity/
Cover Page
Full-text available
March 22, 2022_15:30 - 15:55_Quantum-classical mechanics: Principles, applications, and prospects_Vladimir V. Egorov, Russian Academy of Sciences, Russia
Research
Full-text available
My two answers to the question of Orlando M Lourenço in RG “What criteria do you have in mind while characterizing a scientific theory?”
Research
Full-text available
My answer to the question of José Eduardo Jorge in RG “Can philosophy help to innovate and develop scientific theory?”
Cover Page
Full-text available
"We are working to build the journal profile towards INDEXING and your work can play a vital part in this."
Cover Page
Full-text available
Elsevier: "We’ve got you covered". https://m.author.email.elsevier.com/nl/jsp/m.jsp?c=%40NbiE%2FvMjBjq%2F%2BUDIHCyL0xOpjduv%2F2D%2FIHCP9BddNfg%3D&utm_campaign=STMJ_159065_CALLP_HYB&utm_medium=email&utm_acid=74358190&SIS_ID=&dgcid=STMJ_159065_CALLP_HYB&CMX_ID=&utm_in=DM225636&utm_source=AC_
Cover Page
Full-text available
Thank you for contributing to the 2021 success of Nano-Structures & Nano-Objects https://m.author.email.elsevier.com/nl/jsp/m.jsp?c=%40xaE%2BIf8m549qFhMFtCAlAAELstKf6AjYhUF1HPyNVsA%3D&utm_campaign=STMJ_158066_AUTSERV_OTR%20&utm_medium=email&utm_acid=74358190&SIS_ID=&dgcid=STMJ_158066_AUTSERV_OTR%20&CMX_ID=&utm_in=DM221321&utm_source=AC_
Research
Full-text available
Physics of life in symmetry
Cover Page
Full-text available
International Conference and Expo on Laser, Optics & Photonics, September 13-14, 2021_Final Program
Cover Page
Full-text available
Quantum-classical mechanics: Principles, Applications, and Prospects
Conference Paper
Full-text available
Invitation to be the conference chair
Cover Page
Full-text available
A great fit for your next paper
Conference Paper
Full-text available
Phronesis_2nd Webinar on Quantum Mechanics (iquantum-2021)_https://phronesisonline.com/iquantum/index.php
Presentation
Full-text available
All kinds of dynamic symmetries in quantum-classical (dozy-chaos) mechanics of elementary electron and/or proton transfers, their physical meaning and applications are discussed.
Article
In the framework of a new physical theory-quantum-classical mechanics, on the basis of a dynamic electron-nuclear-reorganization resonance and the law of conservation of energy, an explanation is given for the strong detuning of the resonance and the associated significant parasitic transformation of the shape of the resonant optical absorption ban...
Cover Page
Full-text available
Russian Prof. Vladimir V. Egorov to inaugurate 26th International Webinar on Advances in Physics, Chemistry, Mathematics, Computer Sciences & Biological Sciences (CONIAPS XXVI) hosted by MG University.
Article
Full-text available
All kinds of dynamic symmetries in dozy-chaos (quantum-classical) mechanics (Egorov, V.V. Challenges 2020, 11, 16; Egorov, V.V. Heliyon Physics 2019, 5, e02579), which takes into account the chaotic dynamics of the joint electron-nuclear motion in the transient state of molecular "quantum" transitions, are discussed. The reason for the emergence of...
Presentation
Full-text available
In quantum mechanics, the theory of quantum transitions is grounded on the convergence of a series of time-dependent perturbation theory. In nuclear and atomic physics, this series converges because the dynamics of quantum transitions (quantum jumps) are absent by definition. In molecular and chemical physics, on the contrary, the dynamics of “quan...
Presentation
Full-text available
A new and universal theoretical approach to the dynamics of the transient state in elementary physico-chemical processes, called quantum-classical mechanics (QCM), is introduced to a wide general readership. The efficacy of QCM approach is shown by different QCM applications, in particular, by applications of the so-called Egorov resonance to optic...
Article
The design of composite materials using environmentally compatible materials and adopting sustainable preparation techniques is very necessary for a better environment. The present study is a step towards developing an environmentally friendly alternative to foam-based composites. The aim of the study is to understand the effect of natural fibers f...
Article
Full-text available
We are introducing briefly to the new theory of “quantum” transitions in molecular and chemical physics — quantum-classical mechanics, in which an electron behaves dynamically in two ways: both as a quantum and as a classical elementary particle. Namely, in the initial and final adiabatic states of molecular “quantum” transitions, the light electro...
Article
Full-text available
A new and universal theoretical approach to the dynamics of the transient state in elementary physico-chemical processes, called dozy-chaos mechanics (Egorov, V.V. Heliyon Physics 2019, 5, e02579), is introduced to a wide general readership.
Preprint
Full-text available
About everything
Research Proposal
Full-text available
Quantum-classical mechanics: Two-photon processes of elementary electron transfers in condensed matter
Data
Where and why quantum mechanics ceases to work in molecular and chemical physics
Preprint
Full-text available
About everything
Conference Paper
Full-text available
Where and why quantum mechanics ceases to work in molecular and chemical physics
Preprint
Full-text available
Explanation for “pedestrians” why quantum mechanics ceases to work in molecular physics
Thesis
Full-text available
Let’s turn to the basics of quantum mechanics. In atoms, the nucleus is essentially only a source of a potential electric field in which electrons move. Quantum mechanics works here: we write a Hamiltonian for electrons in this field and solve the corresponding Schrödinger equation. In molecules in a stationary state, where the adiabatic approximat...
Thesis
Full-text available
Let’s turn to the basics of quantum mechanics. In atoms, the nucleus is essentially only a source of a potential electric field in which electrons move. Quantum mechanics works here: we write a Hamiltonian for electrons in this field and solve the corresponding Schrödinger equation. In molecules in a stationary state, where the adiabatic approximat...
Conference Paper
Full-text available
We have received your abstract entitled "Where and why quantum mechanics ceases to work in molecular and chemical physics" and our committee has reviewed your abstract. We are very glad to let you know that your abstract has been accepted for Atomic Physics 2018. Kindly I would like you to register for the conference before 25 th February, 2018 to...
Preprint
Full-text available
Let’s turn to the basics of quantum mechanics. In atoms, the nucleus is essentially only a source of a potential electric field in which electrons move. Quantum mechanics works here: we write a Hamiltonian for electrons in this field and solve the corresponding Schrödinger equation. In molecules in a stationary state, where the adiabatic approximat...
Research
Full-text available
This is a very important and profound question. On the one hand, the answer is trivial. We sleep because in order to work effectively, our brain should periodically rest. On the other hand, it is non-trivial to discover the mechanism by which the brain provides itself with such an opportunity to rest. Let’s try, on the basis of general physical con...
Conference Paper
Full-text available
Dear Dr. Vladimir V. Egorov, Greetings! In light of your renowned research and your contributions to the article ‘Nature of the optical band shapes in polymethine dyes and H-aggregates: dozy chaos and excitons. Comparison with dimers, H*- and J-aggregates ’, we would like to formally invite you to serve as a Speaker at the forthcoming “2nd Intern...
Article
Full-text available
Dedicated to the 100th anniversary of the Russian Revolution Preface The 100th anniversary of the Russian Revolution, which we celebrate these days, is the subject of a broad and heated discussion on Russian television, as well as the current state of human civilization and its projection for the future, to which this revolution has had a tremend...
Thesis
Full-text available
Photochemistry Center RAS, Russian Federation, egorov@photonics.ru This work brings some completion to the theoretical explanation of a set of the optical band shapes in polymethine dyes, their dimers and aggregates. The explanation of all this remarkable diversity of optical bands, represented briefly in figure 1, is based on a new theory of eleme...
Poster
Full-text available
Theoretical analysis of the dynamics of molecular transient states shows that in the process of a quantum transition the motions of electrons and nuclei are not much separated in time, as the famous and popular Franck–Condon principle prescribes; on the contrary, they are aligned in time due to their joint chaotic motion. It turns out that the Fran...
Thesis
Full-text available
This work brings some completion to the theoretical explanation of a set of the optical band shapes in polymethine dyes, their dimers and aggregates. The explanation of all this remarkable diversity of optical bands, represented briefly in figure 1, is based on a new theory of elementary electronic charge transfers in condensed media, which has bee...
Thesis
Full-text available
This work brings some completion to the theoretical explanation of a set of the optical band shapes in polymethine dyes, their dimers and aggregates. The explanation of all this remarkable diversity of optical bands, represented briefly in figure 1, is based on a new theory of elementary electronic charge transfers in condensed media, which has bee...
Article
Full-text available
Results on the theoretical explanation of the shape of optical bands in polymethine dyes, their dimers and aggregates are summarized. The theoretical dependence of the shape of optical bands for the dye monomers in the vinylogous series in line with a change in the solvent polarity is considered. A simple physical (analytical) model of the shape of...
Data
Egorov VV. 2017 Data from: Nature of the optical band shapes in polymethine dyes and H-aggregates: dozy chaos and excitons. Comparison with dimers, H*- and J-aggregates. Dryad Digital Repository.
Article
Full-text available
It is proposed to consider human beings and human community as very complex molecular physical systems in which dozy chaos plays a governing dynamic role. Dozy chaos is the cause of molecular quantum transitions and various chemical reactions, and as a result, the evolution of the entire molecular matter, up to the emergence of life, genome, and hu...
Thesis
Full-text available
ДРЕМЛЮЩИЙ ХАОС: ПРИЛОЖЕНИЯ И ПЕРСПЕКТИВА ДЕТЕКТИРОВАНИЯ Егоров В.В. ФНИЦ «Кристаллография и фотоника» РАН e-mail: egorov@photonics.ru Дремлющий хаос (ДХ) есть главный элемент в динамической самоорганизации переходного состояния (ПС) молекулярных квантовых переходов (МКП). Необходимость введения его в теорию следует из наличия существенной сингулярн...
Research
Full-text available
My answer in Russian to the question of Vitaly Voloshin in RG: ‘Is the end of our civilization encoded in human genome?’
Research
Full-text available
My answer to the question of Vitaly Voloshin in RG: ‘Is the end of our civilization encoded in human genome?’
Data
This work demonstrates the feasibility of the theory of extended multiphonon electron transitions for the description of optical spectra of polymethine dyes and J-aggregates using quantum chemistry. The formation of a strong absorption band in dye monomers and a J-band in their aggregates is uniformly explained from the electron−nuclear resonance c...
Article
Full-text available
Dozy chaos emerges as a combined effect of the collective chaotic motion of electrons and nuclei, and their chaotic electromagnetic interactions in the transient state of molecules experiencing quantum transitions. Following earlier discussions of the well-known Bronsted relations for proton-transfer reactions; the temperature-dependent electron tr...
Article
Full-text available
A new theoretical approach for elementary electron transfer in condensed media has been established, in which a failure of the Born-Oppenheimer and Franck-Condon approximations, and collective phenomena of the large number of tunnel and over-barrier transitions are of paramount importance. Experimental results obtained recently on temperature T dep...
Article
Full-text available
The optical absorption lineshapes for dimers of polymethine dyes, as well as the lineshapes in the monomer–dimer concentration equilibria, are explained by taking into account the Frenkel exciton effect in the dozy-chaos theory of quantum transitions. The possible interpretations of the results in the dozy-chaos theory on a qualitative level are gi...
Article
Full-text available
The concept of a dozy chaos in the theory of quantum transitions and its applications are discussed in a historical context. Conjectured that dozy chaos is of primary importance to the dynamic self-organization of any living organism and concentrated in its brain. A hypothesis of the physical origin of cancer is put forward. Surmised that dozy chao...
Article
Full-text available
The concept of a dozy chaos in the theory of quantum transitions and its applications to the optical band shapes for polymethine dyes and their aggregates, Brönsded relations for proton transfer reactions, and temperature-dependent electron transfer in Langmuir-Blodgett films are discussed as physical simplicities in the chemical complexity. The re...
Thesis
Full-text available
Dozy chaos was introduced into science by the author at the beginning of the 21st century as a novel physical substance to describe extended multiphonon transitions. The necessity for introducing this substance stems from the presence of inherent singularity in the probability of extended transitions as a result of transit beyond the adiabatic appr...
Thesis
Full-text available
Though theoretical treatment of the optical line shapes for polymethine dyes and their aggregates has been a top problem in chemistry and physics for many decades, it has not been solved conclusively to date. The author proposes a novel theory of quantum transitions on the basis of dozy chaos (see [1] and refs there) that gives insight into the nat...
Article
This work reports how a proper theoretical definition of electron-nuclear(-phonon) coupling in the dynamics of the transient state in quantum transitions enables an explanation for the basic experimental data on the optical line shapes for polymethine dyes and their dimers as well as H-, H+-, and J-aggregates, which defied understanding for many de...
Article
Full-text available
This review concerns the current status of the theory of formation of the so-called J-band (Jelley, Scheibe, 1936), an abnormally narrow, high-intensity, red-shifted optical absorption band arising from the aggregation of polymethine dyes. Two opposite approaches to explaining the physical nature of the J-band are given special attention. In the fi...
Article
Full-text available
This review concerns the current status of the theory of formation of the so-called J-band (Jelley, Scheibe, 1936), an abnormally narrow, high-intensity, red-shifted optical absorp- tion band arising from the aggregation of polymethine dyes. Two opposite approaches to explaining the physical nature of the J-band are given special attention. In the...
Article
Full-text available
This review concerns the current status of the theory of formation of the so-called J-band (Jelley, Scheibe, 1936), an abnormally narrow, high-intensity, red-shifted optical absorption band arising from the aggregation of polymethine dyes. Two opposite approaches to explaining the physical nature of the J-band are given special attention. In the fi...
Article
The nature of elementary charge (electron) transfer in condensed media is interpreted in terms of the uncertainty relation. The emergence of a pure (quantum-mechanical) state of an electron transfer is examined for two complementary cases: the electron transfer state is defined by the interaction between the electron and its environment through a s...
Article
Using a new theory of photoinduced electron transfer beyond the Landau–Zenner ideology or, more precisely, electrodynamics of extended multiphonon transitions [V. V. Egorov, Chem. Phys. 269, 251 (2001)], we give an explanation for the well-known experimental data [L. G. S. Brooker et al., J. Am. Chem. Soc. 62, 1116 (1940)] for the absorption line s...
Article
The overall current picture of elementary electron transfer in condensed matter, derived from the Landau–Zener type theories, is revised to incorporate, among other things, an unusual resonance between the electron and environmental nuclear reorganization motion. Here, we construct a radically new theory of photoinduced electron transfer (beyond th...
Article
Full-text available
We have sketched the broad outlines of a new theory of elementary electron transfer in condensed matter in the light of which the nature of the well-known narrow optical J-band is due to an unusual resonance between the electron and environmental nuclear reorganization motion, not to averaging an environmental statistical disorder by the quickly mo...
Article
Full-text available
A new approach is proposed for numerical calculations of optical line shapes for disordered molecular aggregates using the excitonic Hamiltonian. The method proposed previously for Gaussian disorder is generalized. A fluctuating origin of the energy scale is introduced as a new independent variable. The integration over this variable eliminates the...
Article
A new theoretical approach for elementary electron transfer in condensed medium has been established, in which a failure of the Born-Oppenheimer and Franck-Condon approximations, and collective phenomena of the large number of tunnel and over-barrier transitions are of paramount importance. Experimental results obtained recently on temperature T de...
Article
The phenomenon of superexchange through virtual phonons theoretically established earlier by the author is considered in the case of tunnel luminescence through the mechanism of elementary electron transfer from excited electronic states of aggregated organic molecules. From the theory it follows that the excitons of long wavelengths are highly sen...
Article
The optical lineshapes were calculated for two-dimensional molecular aggregates in Langmuir films using our approach that increases greatly the efficiency of the numerical procedure. Calculations were performed for the aggregates with both periodic and free boundary conditions. In the case of the free boundary conditions, the calculated spectrum is...

Questions

Question (1)

Network

Cited By

Projects

Projects (4)
Project
Greetings from editors! Currently, we are in the process of editing a forthcoming publication entitled “𝗚𝗹𝗼𝗯𝗮𝗹 𝗧𝗿𝗲𝗮𝘁𝗺𝗲𝗻𝘁 𝗦𝗰𝗲𝗻𝗮𝗿𝗶𝗼 𝗼𝗳 𝗛𝗼𝘀𝗽𝗶𝘁𝗮𝗹 𝗪𝗮𝘀𝘁𝗲𝘄𝗮𝘁𝗲𝗿-𝗖𝗮𝘀𝗲 𝗦𝘁𝘂𝗱𝗶𝗲𝘀” (for 𝗜𝗪𝗔 𝗣𝘂𝗯𝗹𝗶𝘀𝗵𝗶𝗻𝗴), and we invite scientists and scholars who are interested in this topic to join our team for these Book Chapters. Please let us know if you would like to submit your contribution. ✉ 𝗘𝗺𝗮𝗶𝗹𝘀 𝗼𝗳 𝗘𝗱𝗶𝘁𝗼𝗿𝘀: Dr. Viola Vambol violavambol@gmail.com Dr. Nadeem A Khan er.nadimcivil@gmail.com *𝗡𝗼𝘁𝗲: Submission starts from 1st June 2021, and end dates 31st Sep 2021. Submission is Free, and No article processing charge (APC). 𝗞𝗲𝘆𝘄𝗼𝗿𝗱𝘀: Biological Treatment, Pharmaceuticals effluent, Hospital effluent, Public health risk, Treatment Plants, COVID-19 𝗧𝗮𝗯𝗹𝗲 𝗼𝗳 𝗖𝗼𝗻𝘁𝗲𝗻𝘁𝘀: Chapter 1: Introduction Chapter 2: Characteristics of typical Hospital effluent Chapter 3: Major factors in contribution of drugs Chapter 4: Type of healthcare, variations and its contribution in hospital effluent Chapter 5: Pharmaceuticals measurements and its estimation methods. Chapter 6: Health risk associated with hospital effluent Chapter 7: Case studies of hospital effluent in Delhi Escort Heart hospitals on Urban wetland treatment plant. 7.1 Pollutant load associated with it and its estimation 7.2 Immediate health risk Chapter 8: Case studies of hospital effluent in Ukraine on Urban treatment plant. 8.1 Pollutant load associated with it and its estimation 8.2 Immediate health risk 8.3 Full-scale plant case-studies. Chapter 9: Case studies of hospital effluent in London on Urban treatment plant. 9.1 Pollutant load associated with it and its estimation 9.2 Immediate health risk 9.3 Full-scale plant case-studies. Chapter 10: Case studies of hospital effluent in Canada and the USA on Urban treatment plant. 10.1 Pollutant load associated with it and its estimation 10.2 Immediate health risk 10.3 Full-scale plant case-studies. Chapter 11: Final conclusive remark and future prospect. Chapter 12: COVID-19 related issues due to pharmaceutical effluent.
Project
Enlightenment