Study of condensed matter systems where interactions between electrons play an important …
Study of condensed matter systems where interactions between electrons play an important role. Topics vary depending on lecturer but may include low-dimension magnetic and electronic systems, disorder and quantum transport, magnetic impurities (the Kondo problem), quantum spin systems, the Hubbard model and high temperature superconductors. Topics are chosen to illustrate the application of diagrammatic techniques, field theory approaches, and renormalization group methods in condensed matter physics. In this course we shall develop theoretical methods suitable for the description of the many-body phenomena, such as Hamiltonian second-quantized operator formalism, Greens functions, path integral, functional integral, and the quantum kinetic equation. The concepts to be introduced include, but are not limited to, the random phase approximation, the mean field theory (aka saddle-point, or semiclassical approximation), the tunneling dynamics in imaginary time, instantons, Berry phase, coherent state path integral, renormalization group.
Introduces mechanics of rock deformation. Discusses recognition, interpretation, and mechanics of faults, …
Introduces mechanics of rock deformation. Discusses recognition, interpretation, and mechanics of faults, folds, structural features of igneous and metamorphic rocks, and superposed deformations. Introduces regional structural geology and tectonics. Laboratory includes techniques of structural analysis, recognition and interpretation of structures on geologic maps, and construction of interpretive cross sections. Structural geology is the study of processes and products of rock deformation. This course introduces the techniques of structural geology through a survey of the mechanics of rock deformation, a survey of the features and geometries of faults and folds, and techniques of strain analysis. Regional structural geology and tectonics are introduced. Class lectures are supplemented by lab exercises and demonstrations as well as field trips to local outcrops.
This course covers the fundamental concepts of structural mechanics with applications to …
This course covers the fundamental concepts of structural mechanics with applications to marine, civil, and mechanical structures. Topics include analysis of small deflections of beams, moderately large deflections of beams, columns, cables, and shafts; elastic and plastic buckling of columns, thin walled sections and plates; exact and approximate methods; energy methods; principle of virtual work; introduction to failure analysis of structures. We will include examples from civil, mechanical, offshore, and ship structures such as the collision and grounding of ships.
Structural components in nuclear power plant systems, their functional purposes, operating conditions, …
Structural components in nuclear power plant systems, their functional purposes, operating conditions, and mechanical-structural design requirements. Combines mechanics techniques with models of material behavior to determine adequacy of component design. Considerations include mechanical loading, brittle fracture, inelastic behavior, elevated temperatures, neutron irradiation, and seismic effects.
Lectures plus guided readings and discussion with project reports, covering major CNS …
Lectures plus guided readings and discussion with project reports, covering major CNS structures, with emphasis on systems being used as models for experimental studies of development and plasticity. Topics include: basic patterns of connections in CNS; review of lab techniques (anatomy, tissue culture); embryogenesis; PNS anatomy and development; process outgrowth and synaptogenesis; growth factors and cell survival; spinal and hindbrain anatomy; development of regional specificity with introduction to comparative anatomy and CNS evolution; trigeminal system; retinotectal system development, plasticity, regeneration; neocortex anatomy and development; olfactory system; corpus striatum; brain transplants; limbic system and hippocampal anatomy and plasticity.
The Core Mantle Boundary (CMB) represents one of the most important physical …
The Core Mantle Boundary (CMB) represents one of the most important physical and chemical discontinuities of the deep Earth as it separates the solid state, convective lower mantle from the liquid outer core. In this seminar course, we will examine our current understanding of the CMB region from integrated seismological, mineral physics and geodynamical perspectives. Instructors will introduce state-of-the-art methodologies that are employed to characterize the CMB region and relevant papers will be discussed in class. Topics will include CMB detection and topography, D'' anisotropy, seismic velocity anomalies (e.g., ultra-low velocity zones), temperature, chemical reactions, phase relations, and mineral fabrications at the core-mantle boundary. These results will be integrated to address the CMB's fundamental role in both mantle and core dynamics.
Provides a comprehensive introduction to crystalline structure, crystal chemistry, and bonding in …
Provides a comprehensive introduction to crystalline structure, crystal chemistry, and bonding in rock-forming minerals. Introduces the theory relating crystal structure and crystal symmetry to physical properties such as refractive index, elastic modulus, and seismic velocity. Surveys the distribution of silicate, oxide, and metallic minerals in the interiors and on the surfaces of planets, and discusses the processes that led to their formation.
Provides an integrated approach to understanding the practice of engineering in the …
Provides an integrated approach to understanding the practice of engineering in the real world. Students research the life cycle of a major engineering project, new technology, or startup company from multiple perspectives: technical, economic, political, cultural. Emphasis on analyzing engineering artifacts, understanding documentation, framing logical arguments, communicating effectively, and working in teams.
Extensive reading of works by a few major poets. Emphasizes the evolution …
Extensive reading of works by a few major poets. Emphasizes the evolution of each poet's work and the questions of poetic influence and literary tradition. Instruction and practice in oral and written communication. Topic for Fall: Does Poetry Matter? Topic for Spring: Gender and Lyric Poetry.
This course surveys techniques to fabricate and analyze submicron and nanometer structures, …
This course surveys techniques to fabricate and analyze submicron and nanometer structures, with applications. Optical and electron microscopy is reviewed. Additional topics that are covered include: surface characterization, preparation, and measurement techniques, resist technology, optical projection, interferometric, X-ray, ion, and electron lithography; Aqueous, ion, and plasma etching techniques; lift-off and electroplating; and ion implantation. Applications in microelectronics, microphotonics, information storage, and nanotechnology will also be explored.
This course focuses on one important engineering application of superconductors - the …
This course focuses on one important engineering application of superconductors - the generation of large-scale and intense magnetic fields. It includes a review of electromagnetic theory; detailed treatment of magnet design and operational issues, including "usable" superconductors, field and stress analyses, magnet instabilities, ac losses and mechanical disturbances, quench and protection, experimental techniques, and cryogenics. The course also examines new high-temperature superconductors for magnets, as well as design and operational issues at high temperatures.
The course offers an introduction to quantitative analysis of geomorphic processes,and examines …
The course offers an introduction to quantitative analysis of geomorphic processes,and examines the interaction of climate, tectonics, and surface processes in the sculpting of Earth's surface.
Introduces the physics and mathematical modeling of linear and nonlinear surface wave …
Introduces the physics and mathematical modeling of linear and nonlinear surface wave interactions with floating bodies, e.g., ships and offshore platforms. Surface wave theory, including linear and nonlinear effects in a deterministic and random environment. Ship Kelvin wave pattern and wave resistance. Theory of linear surface wave interactions with floating bodies. Drift forces. Forward speed effects. Ship motions and wave-induced structural loads.
Provides graduate students and fellows with techniques that enhance both validity and …
Provides graduate students and fellows with techniques that enhance both validity and responsible conduct in scientific practice. Topics include study design, laboratory practice, treatment of data, human and animal research, intellectual property, preparation of proposals, research papers, posters, and oral presentations. Also discussed are mentoring relationships and career options. Aspects of responsible research conduct are integrated as appropriate to the specific topic under discussion. Subject satisfies the training grant requirements of the NIH for education in the responsible conduct of research. This course is designed to provide graduate students and postdoctoral associates with techniques that enhance both validity and responsible conduct in scientific practice. Lectures present practical steps for developing skills in scientific research and are combined with discussion of cases. The course covers study design, preparation of proposals and manuscripts, peer review, authorship, use of humans and non-human animals in research, allegations of misconduct, and intellectual property. Also discussed are mentoring relationships and career options. Aspects of responsible research conduct are integrated into lectures and case discussion as appropriate to the specific topic. This course also satisfies the training grant requirements of the NIH for education in the responsible conduct of research.
This workshop investigates the current state of sustainability in regards to architecture, …
This workshop investigates the current state of sustainability in regards to architecture, from the level of the tectonic detail to the urban environment. Current research and case studies will be investigated, and students will propose their own solutions as part of the final project.
This course covers the derivation of symmetry theory; lattices, point groups, space …
This course covers the derivation of symmetry theory; lattices, point groups, space groups, and their properties; use of symmetry in tensor representation of crystal properties, including anisotropy and representation surfaces; and applications to piezoelectricity and elasticity.
In this course we will discover how innovative technologies combined with profound …
In this course we will discover how innovative technologies combined with profound hypotheses have given rise to our current understanding of neuroscience. We will study both new and classical primary research papers with a focus on the plasticity between synapses in a brain structure called the hippocampus, which is believed to underlie the ability to create and retrieve certain classes of memories. We will discuss the basic electrical properties of neurons and how they fire. We will see how firing properties can change with experience, and we will study the biochemical basis of these changes. We will learn how molecular biology can be used to specifically change the biochemical properties of brain circuits, and we will see how these circuits form a representation of space giving rise to complex behaviors in living animals. A special emphasis will be given to understanding why specific experiments were done and how to design experiments that will answer the questions you have about the brain. This course is one of many Advanced Undergraduate Seminars offered by the Biology Department at MIT. These seminars are tailored for students with an interest in using primary research literature to discuss and learn about current biological research in a highly interactive setting. Many instructors of the Advanced Undergraduate Seminars are postdoctoral scientists with a strong interest in teaching.
This course presents a comparison of different proposed architectures for the syntax …
This course presents a comparison of different proposed architectures for the syntax module of grammar. The subject traces several themes across a wide variety of approaches, with emphasis on testable differences among models. Models discussed include ancient and medieval proposals, structuralism, early generative grammar, generative semantics, government-binding theory/minimalism, LFG, HPSG, TAG, functionalist perspectives and others.
Studies synthesis of polymeric materials, emphasizing interrelationships of chemical pathways, process conditions, …
Studies synthesis of polymeric materials, emphasizing interrelationships of chemical pathways, process conditions, and "microarchitecture" of molecules produced. Chemical pathways include traditional approaches such as anionic, radical condensation, and ring-opening polymerizations. New techniques, including stable free radicals and atom transfer free radicals, new catalytic approaches to well-defined architectures, and polymer functionalization in bulk and at surfaces. Process conditions include bulk, solution, emulsion, suspension, gas phase, and batch vs continuous fluidized bed. "Microarchitecture" includes tacticity, molecular-weight distribution, sequence distributions in copolymers, "errors" in chains such as branches, head-to-head addition, and peroxide incorporation.
This course focuses on general methods and strategies for the synthesis of …
This course focuses on general methods and strategies for the synthesis of complex organic molecules. Emphasis is on strategies for stereoselective synthesis, including stereocontrolled synthesis of complex acyclic compounds.
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