Field theory - PowerPoint PPT Presentation

Crystal Field Theory (CFT) explains the colors and magnetic properties of transition metal complexes. It focuses on the energy changes in d-orbitals of metal ions caused by surrounding ligands. This theory, developed in 1929, provides insights into the bonding interactions in complex compounds. The

10 views • 44 slides

Development of mathematical theories such as model theory, proof theory, set theory, recursion theory, and computational complexity is discussed, starting from historical perspectives with Dedekind and Peano to Godel's theorems, recursion theory's golden age in the 1930s, and advancements in proof t

3 views • 29 slides

Explore the fundamental concepts of Galois theory, field automorphisms, prime subfields, and field extensions. Learn how symmetries and polynomials play a crucial role in creating new mathematical objects, and understand the significance of field extensions in adjoining roots of polynomials. Delve i

1 views • 14 slides

Psychological theories of criminality delve into the association between intelligence, personality, learning, and criminal behavior. Major theories include Psychodynamic Theory by Freud, Behavioral Theory by Bandura, and Cognitive Theory by Kohlberg. These theories explore how unconscious mental pro

1 views • 20 slides

Ligand Field Theory explains the bonding interactions between metal and ligand orbitals in octahedral complexes. This theory involves the combination of metal and ligand orbitals to form molecular orbitals, leading to specific electronic configurations. The overlap of metal and ligand group orbitals

2 views • 10 slides

The field of International Relations (IR) encompasses various theories that seek to explain global phenomena, drawing from disciplines like history, philosophy, and economics. Theory, derived from contemplation and speculation, organizes ideas to explain issues such as state emergence, conflict caus

2 views • 47 slides

Crystal Field Theory (CFT) explains how electron orbital degeneracies, particularly d or f orbitals, are affected by a static electric field generated by neighboring anions. In CFT, the metal ion is considered positive while ligands are negative charges, leading to attractive and repulsive forces af

0 views • 13 slides

The theory of firms is explored through the Neoclassical and Modern perspectives. Neoclassical theory focuses on profit maximization, while Modern theory delves into managerial, principal-agent, and transaction cost theories. The discussion covers criticisms of Neoclassical theory and the essential

2 views • 79 slides

Electric field lines provide a visual representation of the electric field around charges. They show the direction of the electric field and help understand the intensity of the field at different points. Field lines never cross each other and the tangent at any point on a line gives the field direc

6 views • 40 slides

Overview of theories of causation categorized into psychological, social psychological, and sociological perspectives. Psychological theories focus on instinctive, biological, and psychological qualities of abusers, including Attachment Theory, Psychodynamic Theory, Social Learning Theory, and Situa

1 views • 15 slides

Exploring G.H. Sabine's perspective on political theory through a contextual approach, emphasizing the importance of historical context and societal influences. Sabine argues that while political theory evolves with its contemporary politics, it should be analyzed within its specific time and social

0 views • 9 slides

Methodology, characteristics, and interactions of Fundamental Particles (FPs) in the Unified Field Theory proposed by Osvaldo Domann are explored. The theory covers the unified field for all forces, quantum laws, momentum quantification, and more. It introduces the concept of Fundamental Particles m

0 views • 21 slides

At the turn of the century, the discovery of the photoelectric effect challenged the wave theory of light, leading to the development of the quantum theory by Max Planck and Albert Einstein. This new theory introduced the concept of discrete energy units known as quanta, bridging the gap between wav

3 views • 62 slides

The theory of semantic fields, also known as field-theory, originated in the 1920s and 1930s with German and Swiss scholars. J. Trier and L. Weisgerber further developed this theory post World War II, associating it with the Language and Society movement. Trier's approach focused on comparing the st

0 views • 20 slides

Overview of Dp-branes, NS5-branes, and U-duality derived from nonabelian (2,0) theory with Lie 3-algebra. Introduction to M-theory, including M2-branes and M5-branes in the strong coupling limit. Discussion on BLG theory, Lorentzian Lie 3-algebra, and the ABJM theory for M2-branes.

3 views • 32 slides

Crystal Field Theory (CFT) explains the colors exhibited by coordination compounds based on the absorption of light and electron transitions in d-orbitals. The theory describes how ligands interact with transition metal ions, causing the d-orbitals to split in energy levels. This split results in th

1 views • 30 slides

Perturbation theory is a powerful tool in solving complex physical and mathematical problems approximately by adjusting solutions from a related problem with known solutions. This theory allows for more accurate approximate solutions by treating the difference as a small perturbation. An example inv

0 views • 19 slides

Delve into the fascinating world of quantum field theory with a focus on interacting fields and Feynman diagrams. Explore perturbation theory, correlation functions, Wick's theorem, and Feynman diagram rules to gain insights into preserving causality, calculating two-point correlation functions, and

0 views • 18 slides

Divine Command Theory asserts that morality is derived from God's commands, contrasting with Virtue Theory which focuses on developing moral virtues to achieve human flourishing and excellence. Divine Command Theory relies on religious texts, while Virtue Theory emphasizes the cultivation of virtues

0 views • 24 slides

Fermi liquid theory, also known as Landau-Fermi liquid theory, is a theoretical model that describes the normal state of metals at low temperatures. Introduced by Landau and further developed by Abrikosov and Khalatnikov, this theory explains the similarities and differences between interacting ferm

0 views • 23 slides

The Field Fund Working Group Meeting #4 held on December 9, 2020, virtually discussed various topics related to field fund allocations, fee considerations, and capital improvement plans. The meeting covered important aspects such as benchmarking, investment in capital projects, recurring field maint

2 views • 38 slides

Delve into the world of quantum field theory, gauge symmetry, Higgs mechanism, electroweak theory, and more with this detailed overview of the Standard Model. Explore classical mechanics, Noether's theorem, relativistic mechanics, quantum mechanics, and quantum field theory concepts. Discover how th

2 views • 21 slides

Computational Learning Theory explores inductive learning algorithms that generate hypotheses from training sets, emphasizing the uncertainty of generalization. The theory introduces probabilities to measure correctness and certainty, addressing challenges in learning hidden concepts. Through exampl

2 views • 43 slides

This course overview covers concepts in automata theory and theory of computation, including formal language classes, grammars, recognizers, theorems in automata theory, decidability, and intractability of computational problems. The Chomsky hierarchy, interplay between computing components, modern-

1 views • 42 slides

Explore various theories of interest in economics, including the Classical Theory, Liquidity Preference Theory by Keynes, Productivity Theory, Abstinence Theory, Time-Preference Theory, Fisher's Time Preference Theory, and the Loanable Fund Theory. These theories offer different perspectives on the

3 views • 6 slides

Delve into the historical journey of atomic theory starting from Democritus and Aristotle's views to modern advancements proving some aspects of Dalton's theory incorrect. Learn about key laws and theories such as the Particle Theory of Matter, Dalton's Atomic Theory, and JJ Thomson's discoveries, s

1 views • 30 slides

The Tsai-Hill failure theory is based on the strengths of a unidirectional lamina, incorporating longitudinal and transverse tensile and compressive strengths, as well as in-plane shear strength. This theory, derived from the distortion energy theory, provides criteria for determining lamina failure

0 views • 15 slides

Explore cutting-edge research in transport processes mediated by photons, tight-binding models for electron behavior, electron-field interactions, NEGF definitions, fluctuation-dissipation theorem, Dyson equations, and Keldysh equations in the context of quantum field theory and super-Planckian near

0 views • 18 slides

Personality theories such as Type Theory, Trait Theory, and Psychoanalytic Theory classify personality based on various factors like body build, introversion/extroversion, enduring characteristics, and unconscious forces influencing behavior.

0 views • 13 slides

Crystal Field Theory explains trends in ionic radii, lattice energy, and hydration enthalpy in transition metal ions. The theory also describes the Jahn-Teller Effect and its types of distortions.

0 views • 8 slides

The concept of theory is explored through the works of Imran A. Sajid, Ph.D., and definitions by various scholars. Essential elements of a theory, including concepts, facts, hypotheses, and principles, are dissected along with the role of concepts in theory-building, particularly in social work prac

0 views • 47 slides

This content delves into the concepts of field harmonics, Maxwell equations for magnetic field, complex numbers, and analytic functions in the context of magnetic field measurements. It explores the mathematical intricacies involved in understanding magnetic fields and the applications of these theo

0 views • 46 slides

This presentation outlines the development process of the Davis Field Plan by the Park & Recreation Commission. It includes reasons for engagement, methodology used for athletic field assessment, field inventory details, evaluation of existing fields, and the demand for field usage. Through images a

0 views • 13 slides

Delve into the intriguing realm of on-shell methods in quantum field theory through a comprehensive exploration of techniques like BCFW recursion relations, unitarity principles, Feynman integrals, and more. Uncover the intricacies of calculating tree amplitudes, handling diagram-by-diagram challeng

0 views • 53 slides

This content delves into the Bayesian Philosophy of Science, focusing on the Bayesian Confirmation Theory (BCT). It discusses conditions of adequacy and representation theorems, showing how Bayesian Confirmation Theory can be applied by historians of science and scientists. The theory addresses para

0 views • 26 slides

Magnetic field lines provide a visual representation of the direction of the magnetic field, similar to electric field lines. They help visualize the magnetic field's strength and direction. Cutting a permanent magnet in half results in two dipoles. Magnetic flux, a scalar quantity, is defined over

0 views • 11 slides

Explore the key components of theory construction in the social sciences, including the definition of theory, different types of theories, components of a theory, and the distinction between Big T and small t theories. Discover what theory is not and gain insights into the process of theory construc

0 views • 38 slides

Explore the concept of theory building in business research, including the definition of theory, goals of theory, research concepts and constructs, and research propositions and hypotheses. Learn how theories are developed, tested, and applied in the field of business research.

1 views • 9 slides

Explore the differences between Valence Bond Theory and Molecular Orbital Theory, including their postulates, strengths, and weaknesses. Valence Bond Theory, proposed by Linus Pauling, focuses on atomic orbital overlap, while Molecular Orbital Theory, introduced by Hund and Mullikan, emphasizes the

0 views • 16 slides

Explore the principles of Crystal Field Theory in octahedral complexes, including the influence of ligands, metal ions, and oxidation states on crystal field splitting energy. Learn about the factors affecting Crystal Field Stabilization Energy in high and low spin configurations.

0 views • 9 slides