Riding on a Ray of Light
Riding on a Ray of Light

Author: Krishnagopal Dharani

Publisher: Partridge Publishing

Published: 2020-04-07

Total Pages: 585

ISBN-13: 1543706487

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A Conceptual Breakthrough in Our Understanding of Fundamental Nature of Matter and Energy!! A lot of questions have bothered science for a long time! What is a photon? Why does light behave both like a particle and a wave? How does light transform into matter? What is gravity? What is Big Bang and what came before it? The list is endless ... Riding on a Ray of Light describes a working model, called the Negentropic Model, which describes the fundamental nature of matter and energy. The negentropic model, formulated as a single theoretical principle based on the current scientific concepts, describes the precise structure of photon along with an explicit mechanism of generation of a light. It also describes the precise nature of matter and its formation in nature along with the intriguing nature of gravity. Alongside, this model explains the underlying meaning of some of the weirdest quantum phenomena such as wave-particle duality. In addition, by proposing the concept of ‘dark protons’, negentropic model allows us to delineate the precise nature of dark matter and dark energy, and this knowledge lets us peep into the depths of black holes to understand their true nature. Basing on these findings, the concept of Big Bang is revised and a brand-new concept of Differential Big Bang proposed! Riding on a Ray of Light presents the most comprehensive model in fundamental physics proposed so for, answering many of the hitherto unanswered questions in particle physics and cosmology, which really helps us to work towards a Theory of Everything !

Light-Matter Interaction
Light-Matter Interaction

Author: John Weiner

Publisher: John Wiley & Sons

Published: 2008-07-11

Total Pages: 256

ISBN-13: 3527617892

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A thorough introduction to atomic, molecular, and optical (AMO) science and engineering Atomic, molecular, and optical (AMO) science and engineering stands at the confluence of strong scientific and technological currents in physics, chemistry, and electrical engineering. It seeks ways to expand our ability to use light for many purposes: to observe and manipulate matter at the atomic scale, to use nanostructures to manipulate light at the subwavelength scale, to develop quantum devices, and to control internal molecular motion and modify chemical reactivity with light. The two-volume Light-Matter Interaction draws together the principal ideas that form the basis of AMO science and engineering. Volume 1: Fundamentals and Applications fills many gaps left by standard courses and texts in chemical physics and electrical engineering to supply the basis of what the AMO scientist or engineer needs to build a solid foundation of understanding in the field. Organized to serve as both textbook and reliable desk reference to a diverse audience ranging from student and novice to advanced practitioner, this book discusses both the fundamentals and common applications, including: * Classical absorption and emission of radiation * Quantum dipole coupling to the two-level system * The optical Bloch equations * Quantized fields and dressed states * Optical forces and cooling from atom-light interaction * The laser in theory and practice * Geometrical and wave optics: theory and applications * The Gaussian beam and optical resonators

Plasmon-enhanced light-matter interactions
Plasmon-enhanced light-matter interactions

Author: Peng Yu

Publisher: Springer Nature

Published: 2022-03-01

Total Pages: 348

ISBN-13: 303087544X

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This book highlights cutting-edge research in surface plasmons, discussing the different types and providing a comprehensive overview of their applications. Surface plasmons (SPs) receive special attention in nanoscience and nanotechnology due to their unique optical, electrical, magnetic, and catalytic properties when operating at the nanoscale. The excitation of SPs in metal nanostructures enables the manipulation of light beyond the diffraction limit, which can be utilized for enhancing and tailoring light-matter interactions and developing ultra-compact high-performance nanophotonic devices for various applications. With clear and understandable illustrations, tables, and descriptions, this book provides physicists, materials scientists, chemists, engineers, and their students with a fundamental understanding of surface plasmons and device applications as a basis for future developments.