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Free Download Qft In Curved Spacetime - Hawking Radiation, Unruh Effect Published: 3/2025 MP4 | Video: h264, 1920x1080 | Audio: AAC, 44.1 KHz Language: English | Size: 14.24 GB | Duration: 16h 56m Quantum Field Theory in curved spacetime, Hawking radiation, Unruh effect, quantum corrections to General Relativity What you'll learn Understand Quantum Fields in Curved Spacetime: Learn how quantum fields are formulated in non-Minkowskian geometries, explore vacuum states Analyze Black Hole Thermodynamics and Radiation: Derive and interpret Hawking radiation, study black hole entropy, and examine evaporation processes Master Mathematical Techniques for Quantum Corrections to Gravity: Develop proficiency in path integrals, heat kernel methods, zeta function regularization Apply QFT in Curved Spacetime to Modern Research Topics: Investigate the Unruh effect, semiclassical gravity, quantum corrections to General Relativity Explore the Role of Bogolyubov Transformations and Vacuum States: Understand how Bogolyubov coefficients relate different vacuum states, analyze Rindler vacuum Develop a Strong Foundation in Lorentz and Poincaré Representations: apply these techniques to derive the DIrac equation in curved spacetime Requirements Background in Quantum Field Theory and General Relativity: Students should have a solid understanding of QFT and GR, including classical field theory, the Klein-Gordon equation, and the basics of curved spacetime. Mathematical Proficiency: Familiarity with functional analysis, differential geometry, and advanced calculus is strongly recommended, as these mathematical tools are extensively used throughout the course. Exposure to Path Integrals and Operator Formalism: While a full mastery is not required, prior exposure to the path integral formulation and operator-based quantization methods in quantum mechanics and QFT will be beneficial. Description This advanced course examines the interface of quantum field theory (QFT) and general relativity, focusing on the theoretical and mathematical structures that govern quantum fields in curved spacetime. The course is intended for graduate students, researchers, as well as professionals in theoretical physics.The syllabus includes the following key topics (not necessarily in this order):Foundations of QFT in Curved SpacetimeDefinition of quantum fields in non-Minkowskian geometries.Vacuum states, particle creation, and the semiclassical approach.Hawking RadiationDerivation and analysis of black hole radiation.Implications for black hole thermodynamics and entropy.Black hole lifetime and evaporation processesInsights from the holographic principle and Loop Quantum GravityThe Unruh EffectExamination of vacuum fluctuations as perceived by uniformly accelerated observers.Theoretical connection to the Rindler horizon and thermal effects.Rindler and Minkowski vacua, and the role of Bogolyubov coefficientsConnection between acceleration, temperature, and entropyMathematical Framework for the Calculation of Quantum Corrections to GravityPath integral formulation and its application to curved spacetimeHeat kernel methods, zeta function regularization, and renormalizationEuclidean quantum gravity and effective action approachesLorentz and Poincaré group representations in curved spacetimeApplications to Quantum Gravity & CosmologyQuantum corrections to General Relativity from effective field theoryScalar fields in expanding universes and inflationary modelsCasimir force, semiclassical gravity, and emergent spacetime modelsBy the end of the course, students will develop a thorough understanding of the core theoretical principles of QFT in curved spacetime, as well as their implications for fundamental physics. The course will equip parti[beeep]nts with the tools necessary to engage in more advanced research in quantum gravity, black hole physics, and cosmology.Prerequisites:Parti[beeep]nts should have a solid foundation in QFT and general relativity. Familiarity with advanced mathematical methods, including functional analysis and differential geometry, is strongly recommended. However, the first section recalls those relevant concepts of QFT, which are used extensively throughout the course.Course Format:The course is structured around "formal" lectures (aiming to stimulate physical and mathematical intuition), and critical discussions of seminal and contemporary research literature. It aims to provide a rigorous and comprehensive understanding of the subject. Overview Section 1: Introduction to the course Lecture 1 General introductory video Lecture 2 What is Quantum Field Theory in curved spacetime? Lecture 3 Book resources (which are NOT mandatory to follow the course) Lecture 4 More information about the content of the course Section 2: Recap on Quantum Field Theory for scalar fields Lecture 5 introduction to the section dedicated to the recap on QFT Lecture 6 Reconciling quantum mechanics and Special Relativity Lecture 7 Review of Classical Field Theory part 1 Lecture 8 Review of Classical Field Theory part 2 Lecture 9 Klein Gordon equation derived from Classical field theory Lecture 10 Quantization of a Classical Field part 1 Lecture 11 Quantization of a Classical Field part 2 Lecture 12 Derivation of the spectrum of the Hamiltonian part 1 Lecture 13 Expression of the energy momentum tensor in Field Theory Lecture 14 Annihilation and creation operators to determine the spectrum of the Hamiltonian Lecture 15 Ground state and construction of states with a certain number of quanta Lecture 16 Definition of the number operator Lecture 17 Number operator acting on a two-particle state Lecture 18 Invariant volume element in QFT Section 3: Unruh effect and Hawking radiation Lecture 19 lightcone coordinates Lecture 20 scalar field in curved space, Rindler vacuum, Minkowski vacuum Lecture 21 Bogolyubov transformations Lecture 22 Coefficients in the Bogolyubov transformations Lecture 23 Bogolyubov normalization condition Lecture 24 Unruh effect Lecture 25 Hawking radiation Lecture 26 Thermodynamics of black holes Lecture 27 The lifetime of blackholes Lecture 28 Holographic principle and emergent gravity Lecture 29 Black holes from the perspective of Loop Quantum Gravity Lecture 30 The connection between General Relativity and thermodynamics Lecture 31 Classical scalar field in an expanding universe Lecture 32 Appendix on the Planck length Section 4: Recap on Path Integrals Lecture 33 Derivation of the path integral Lecture 34 Mathematical and physical intuition behind the path integral Lecture 35 Heuristic derivation of the path integral from classical field theory Lecture 36 A different perspective: from the path integral to the Schrodinger equation Lecture 37 Double Slit Experiment Analysis Using Path Integrals (implementation in MATLAB) Lecture 38 Double-Slit Experiment using Path Integrals: some more physical considerations Lecture 39 Appendix: Solving an Integral from Feynman's Book on Path Integrals Section 5: Difficulties in the quantization of gravity Lecture 40 Semiclassical gravity Lecture 41 Why Quantum Gravity is hard Lecture 42 Some possible approaches to Quantum Gravity: qualitative considerations Section 6: Quantum effects of fields in vacuum: Casimir effect Lecture 43 Quantum effects in vacuum: Casimir force in 1+1 dimensions Lecture 44 Speculative considerations on Casimir effect and possible gravitational effects Section 7: Quantum effects in gravity: path integrals in curved spacetime, Heat kernel Lecture 45 Euclidean action for a scalar field coupled to gravity Lecture 46 Effective action as a functional determinant Lecture 47 Reformulation of the eigenvalue problem of a scalar field coupled to gravity Lecture 48 Zeta function of a mathematical operator Lecture 49 Heat kernel and quantum corrections to General Relativity Lecture 50 Calculation of the Heat kernel in curved space part 1 Lecture 51 Calculation of the Heat kernel in curved space part 2 Lecture 52 Calculation of the Heat kernel in curved space part 3: matrix elements of K0 Lecture 53 Calculation of the Heat kernel in curved space part 4: matrix elements of K1 Lecture 54 Calculation of the Heat kernel in curved space part 5: corrections to GR Lecture 55 Appendix: why can we make anything uself out of divergences in physics? Section 8: Lorentz group, representations, spinors, Dirac equation in curved spacetime Lecture 56 Lorentz and Poincare groups, representations, angular momentum, Lie algebras Lecture 57 Derivation of the Lorentz Lie algebra Lecture 58 Transformation of a vector field according to the Lorentz algebra Lecture 59 Transformation of a spinor field derived by generalizing a vector field Lecture 60 The generators of the transformation of a vector satisfy the Lorentz algebra Lecture 61 The generators of the transformation of a spinor satisfy the Lorentz algebra Lecture 62 Derivation of the commutator of angular momentum from the Lorentz Lie algebra Lecture 63 Tetrads and Dirac equation in curved spacetime Lecture 64 Appendix on the exponential of a matrix Graduate Students & Researchers in Theoretical Physics: This course is designed for students pursuing master's or PhD-level studies in quantum field theory, general relativity, or related fields. It provides a deep exploration of QFT in curved spacetime, preparing learners for advanced research.,Physicists and Mathematicians Interested in Quantum Gravity: Researchers working in high-energy physics, cosmology, and mathematical physics will benefit from the rigorous treatment of topics such as black hole thermodynamics, semiclassical gravity, and quantum corrections to General Relativity.,Professionals Seeking Advanced Knowledge in Modern Theoretical Physics: Engineers, computational physicists, and professionals with a strong background in mathematical physics who want to understand quantum field theory beyond flat spacetime will find this course valuable.,Self-Learners with a Strong Theoretical Foundation: Passionate individuals with prior exposure to QFT and general relativity, even outside formal academia, will be able to follow the material, provided they have the necessary mathematical background. 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Christopher Sluka - Colorful Radiation (2017) Blu-Ray 1080p Screenshots: Setlist: 01. Number One 02. Virga 03. Rise 04. Tease Me 05. A Mode Of Joy 06. Slinging Slights 07. Arpeggiate 08. Cold War 09. Visceral Repercussions 10. Metaphor Bonus: - Making Colorful Radiation [00:05:31] - Colorful Radiation with Christopher Sluka [00:03:30] - Sit Down with Eric Bishop [00:04:22] - Outtakes [00:04:01] Info: Genre: Rock | Experimental Quality: Blu-Ray | 1080p Format: M2TS | 24.2Mbps Length: 00:40:08 | 19.13Gb Video: H.264 | 1920x1080 | 16:9 | 23.976fps Audio: AC3 | 192kbps | 48kHz | 2 channels: L R Language: English https://www.keeplinks.co/p84/5a61d3ad0f24c pass: galexandersHD Attention: Files are subject to expiration and can be automatically deleted if their not downloaded 30 days after the last download.

Sluka - Colorful Radiation (2017) Blu-ray Genre: Rock,Pop Rock,Experimental | Label: Steel Flower Music | Year: 2017 | Quality: Blu-ray | Video: MPEG-4 AVC Video / 24290 kbps / 1080p / 23,976 fps / 16:9 | Audio: AC3 2.0 / 48 kHz / 192 kbps | Time: 00:40:08 | Size: 19.13 GB Tracklist: 1. Number One 2. Virga 3. Rise 4. Tease Me 5. A Mode Of Joy 6. Slinging Slights 7. Arpeggiate 8. Cold War 9. Visceral Repercussions 10. Metaphor Bonus - Making Colorful Radiation [00:05:31] - Colorful Radiation with Christopher Sluka [00:03:30] - Sit Down with Eric Bishop [00:04:22] - Outtakes [00:04:01] Colorful Radiation is Christopher Sluka's newest release and it lives up to the Vancouver Weekly's reference to him being a "Modern day renaissance man." His music is creative, interestingly recorded, confusing and beautiful.The first track, "Number One" - the music video for this song is a little bit fun and crazy. Sluka's music can be compared to the sounds of Bowie, as well as Imagine Dragons, Radiohead, and Coldplay."Number One" really stands out, but the entire album is a great soundtrack for the day. Listen to it when you have time to actually listen, whether it's during some yoga or while you're stuck in a rush hour commute.The music accompanying his vocals adds to the mystique of it and makes this album a relaxing treat to listen to Download: Hotlink.cc https://hotlink.cc/folder/7ea35b68-ebfa-11e7-a445-0cc47a0e712c Ex-load.com https://ex-load.com/folder/8451caf1-ebfa-11e7-a445-0cc47a0e712c

Artist: Radiation Romeos Title: Radiation Romeos Year Of Release: 2017 Label: Frontiers Records Genre: Hard Rock Quality: 320 Kbps Total Time: 50:31 min Total Size: 119 MB Tracklist: 01. Radiation Romeos 02. Ocean Drive 03. Bad Bad Company 04. Mystic Mountain 05. Like an Arrow 06. Promised Land 07. Castaways 08. Ghost Town 09. Til the End of Time 10. On the Tight Rope 11. Monstertraxx lostlinkdelete lostlinkdelete

Cold Body Radiation - The Orphean Lyre (2017) Title: The Orphean Lyre Artist : Cold Body Radiation Year : 2017 Genre: Post Black Metal Packed size: 90 MB Format : MP3 Bitrate : 320Kbps Tracklist : 01 - The Ghost of My Things 02 - Sinking of a Wish 03 - All the Little Things You Forget Are Stored in Heaven 04 - At Sea 05 - Orphean Lyre 06 - Spiral Clouds 07 - You Where Missing 08 - The Forever Sun http://uploadgig.com/file/download/ffdC82aaFe50d41c/37584008025bc4981a9de85dc993ee2f44255.rar http://rapidgator.net/file/d85444a8872e9cb9253f2b46a2135/37584008025bc4981a9de85dc993ee2f44255.rar.html