Foreword |
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xiii | |
Preface |
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xv | |
Author Bio |
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xix | |
1 The Beginning: Physics and Astrophysics from Ancient Times to the End of the 19th Century |
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1 | (30) |
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1 | (1) |
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1.2 Physics and Astrophysics Developments from Ancient Times to Galileo |
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2 | (6) |
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2 | (1) |
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1.2.2 Motion of Bodies and Miscellaneous Ancient Thoughts |
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2 | (2) |
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1.2.3 The Static Earth Concept |
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4 | (1) |
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1.2.4 Geocentric to Heliocentric |
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4 | (2) |
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1.2.5 Flat Earth or Round Earth? |
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6 | (1) |
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1.2.6 The Nature of Space and Time |
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7 | (1) |
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8 | (1) |
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1.3 Galileo and the Beginning of Experimental Physics |
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8 | (2) |
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1.4 Newton's Laws of Motion and Universal Gravitation |
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10 | (8) |
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10 | (1) |
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1.4.2 Newton's Laws of Motion |
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11 | (1) |
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1.4.3 A Comment by the Author |
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12 | (1) |
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1.4.4 The Gravitation and the Newton's Universal Law of Gravitation |
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12 | (2) |
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1.4.5 Weightlessness Experienced by Astronauts in Space Flights |
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14 | (1) |
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1.4.6 Fallout of Newtonian Gravitational Law and the Laws of Motion |
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14 | (1) |
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1.4.7 The Bentley Paradox |
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15 | (1) |
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1.4.8 Gravitation: Is It a Force or Is It Due to Space Time Curvature? |
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16 | (2) |
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1.5 Faraday and Maxwell's Electromagnetism |
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18 | (9) |
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18 | (1) |
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1.5.2 Faraday's Contribution |
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19 | (1) |
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1.5.3 J.C. Maxwell's Contribution |
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20 | (3) |
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1.5.4 Fallout of Maxwell and Faraday's Electromagnetism |
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23 | (4) |
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1.6 A New Dawn in the Making for the 20th Century |
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27 | (4) |
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27 | (1) |
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1.6.2 The Aether (Ether) Prejudice till the Late 1990s |
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27 | (1) |
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1.6.3 The Michelson-Morley Experiment-The Concept of Space Contraction |
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28 | (1) |
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1.6.4 Birth of Einstein's Special Theory of Relativity |
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29 | (2) |
2 The Golden Period: Two Master Strokes of the 20th Century-Relativity and Quantum Mechanics |
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31 | (64) |
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31 | (1) |
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2.2 Relativistic Mechanics |
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32 | (7) |
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32 | (1) |
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2.2.2 The New Archimedes Is Born |
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32 | (1) |
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2.2.3 Most Beautiful of Theories |
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33 | (2) |
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2.2.4 Gravitation as per the General Theory of Relativity |
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35 | (1) |
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2.2.5 Experimental Proof in Support of General Theory of Relativity |
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36 | (3) |
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2.2.6 Newtonian Mechanics or Einstein's Relativity? |
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39 | (1) |
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2.2.7 Comment by a Literature Laureate |
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39 | (1) |
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39 | (7) |
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39 | (3) |
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2.3.2 The Formative Stage of the Quantum Concept |
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42 | (3) |
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2.3.2.1 Max Planck's Contribution |
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42 | (2) |
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2.3.2.2 Einstein's Contribution |
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44 | (1) |
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2.3.3 Journey Toward Understanding the Micro-world-The Quantum Mechanics |
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45 | (1) |
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2.4 Albert Einstein's Relativity-A New Cosmic Vision |
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46 | (4) |
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46 | (1) |
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2.4.2 Einstein's Religious Thought |
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47 | (1) |
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47 | (1) |
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48 | (1) |
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2.4.5 Similarities of the Lives of a Genius and the Great Scientists |
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48 | (1) |
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2.4.6 Einstein's Relativity Theory |
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49 | (1) |
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2.5 Special Theory of Relativity |
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50 | (10) |
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50 | (1) |
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2.5.2 Time Dilation and Space Contraction: |
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51 | (1) |
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2.5.3 Time Dilation of Special Relativity |
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51 | (2) |
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2.5.4 Space Contraction of Special Relativity |
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53 | (1) |
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2.5.5 Twin Paradox-A Thought Experiment to Demonstrate Time Dilation and Space Contraction |
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53 | (1) |
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2.5.6 Simultaneity Revisited in Relativity |
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53 | (2) |
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2.5.7 Extended Present in Space-Time Geometry |
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55 | (1) |
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2.5.8 Mass-Energy Relationship |
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55 | (2) |
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2.5.9 Experimental Proof and Application of the Mass-Energy Relation |
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57 | (1) |
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2.5.10 Space-Time Continuum |
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58 | (1) |
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2.5.11 The Space-Time Diagram for the Light Cone of Special Relativity |
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59 | (1) |
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2.6 General Theory of Relativity |
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60 | (10) |
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60 | (1) |
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2.6.2 Chronogeometric Theory of Gravitation |
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61 | (1) |
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2.6.3 Recipes for the Development of General Theory of Relativity |
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62 | (2) |
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2.6.4 Prediction of Gravitational Waves |
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64 | (1) |
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2.6.5 The Expanding Universe from the General Theory of Relativity |
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64 | (1) |
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2.6.6 The Cosmological Constant-Not a Blunder but a Visionary's True Vision |
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65 | (1) |
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2.6.7 Twin Paradox Due to Gravitational Dilation of Time and Correction of GPS Clocks |
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66 | (1) |
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2.6.8 General Theory of Relativity and Gravitational Lensing |
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67 | (2) |
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2.6.9 General Relativity and Wormhole/Time Machine |
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69 | (1) |
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2.7 The Game Changer of Atomic Physics-Quantum Mechanics |
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70 | (11) |
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70 | (1) |
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2.7.2 Rutherford's Atomic Model and Its Limitations |
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71 | (1) |
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2.7.3 Bohr's Atomic Model-A Quantum cum Classical Approach |
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72 | (1) |
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2.7.4 Fallout of Bohr's Atomic Model and Its Shortcomings |
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73 | (1) |
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2.7.5 The Wave-Particle Duality of de Broglie in the Quantum World |
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74 | (2) |
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2.7.6 Experimental Verification of Wave-Particle Duality |
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76 | (1) |
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2.7.7 The Double-slit Experiment with Electrons to Establish Its Dual Nature |
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77 | (2) |
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2.7.8 The Uncertainty Principle: An Inescapable Property of the Material World |
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79 | (1) |
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2.7.9 Application of the Uncertainty Principle in the LIGO Design |
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80 | (1) |
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2.7.10 Atomic Stability on the Basis of Quantum Mechanics |
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81 | (1) |
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2.8 Quantum Mechanics in the Hands of Schrodinger, Dirac, and Others |
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81 | (9) |
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81 | (1) |
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2.8.2 Schrodinger's Wave Mechanics |
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82 | (3) |
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2.8.3 Paul Dirac's Contribution to Quantum Mechanics |
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85 | (2) |
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2.8.4 Quantum Mechanics and the Periodic Table of Elements |
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87 | (1) |
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2.8.5 Feynman and the Feynman Diagram |
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88 | (2) |
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2.9 Quantum Weirdness and Quantum Entanglement |
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90 | (5) |
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2.9.1 Quantum Mechanics-A Weird Subject |
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90 | (1) |
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2.9.2 Einstein's Thought on Quantum Mechanics and Quantum Entanglement |
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91 | (4) |
3 Miscellaneous Developments: In the Realm of and Beyond Relativity and Quantum Mechanics |
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95 | (56) |
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95 | (1) |
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3.2 Miscellaneous Developments in the Realm of Relativity Theory |
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96 | (23) |
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3.2.1 The Expanding Universe |
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96 | (4) |
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96 | (1) |
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3.2.1.2 Work of Lemaitre and Friedman on the Expanding Universe |
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97 | (1) |
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3.2.1.3 Experimental Support in Favor of an Expanding Universe |
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98 | (2) |
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3.2.2 The Big Bang theory of the Origin of the Universe |
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100 | (4) |
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100 | (1) |
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3.2.2.2 Experimental Evidence Supporting the Big Bang Theory |
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101 | (3) |
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104 | (10) |
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104 | (2) |
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3.2.3.2 What Are Black Holes-A Brief Description |
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106 | (2) |
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3.2.3.3 Types of Black Hole |
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108 | (1) |
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3.2.3.4 Black Hole Identification and Experimental Evidence of Its Existence |
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109 | (1) |
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3.2.3.5 What Is Inside a Black Hole? |
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110 | (1) |
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3.2.3.6 First Experimental Imaging of Black Hole with EHT |
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111 | (3) |
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3.2.3.7 Black Hole versus White Hole |
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114 | (1) |
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3.2.4 Gravitational Waves |
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114 | (5) |
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114 | (1) |
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3.2.4.2 Gravitational Wave Detection with LIGO |
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115 | (3) |
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3.2.4.3 A Recent Outcome from LIGO Results |
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118 | (1) |
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3.2.4.4 A Comment on the Fruits of Collaborative Research |
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119 | (1) |
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3.3 Unification Efforts Beyond the Fundamental Developments of Relativity and Quantum Mechanics |
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119 | (8) |
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3.3.1 Einstein's Unified Field Theory |
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119 | (1) |
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3.3.2 Quantum Field Theory |
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120 | (1) |
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3.3.3 Quantum Gravity-Theory of Loop Quantum Gravity |
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121 | (3) |
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3.3.4 Evolution of the Connotation of the Term Time |
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124 | (1) |
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3.3.5 A Digression: Big Bang versus Big Bounce as the Theory of the Origin of the Universe |
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125 | (2) |
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3.4 New Thoughts beyond Relativity and Quantum Mechanics: The String Theory or the Theory of Everything |
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127 | (6) |
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127 | (1) |
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3.4.2 Concept of String Theory |
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128 | (2) |
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3.4.3 History of the Development of String Theory |
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130 | (1) |
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3.4.4 How to Verify String Theory Experimentally |
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131 | (1) |
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3.4.5 Few More Words about String Theory |
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132 | (1) |
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3.4.6 A Comment by the Author |
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132 | (1) |
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3.5 A Digression: The Scientific Model of the Evolution of the Universe and Four Fundamental Forces of Nature |
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133 | (9) |
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3.5.1 The Scientific Model of the Evolution of the Universe |
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133 | (3) |
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3.5.2 How the Universe and Our Earth Might End Up and the Possible Means to Save It |
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136 | (3) |
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3.5.3 Fundamental Forces of Nature |
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139 | (3) |
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3.6 Antimatter, Dark Energy, and Dark Matter |
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142 | (6) |
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142 | (1) |
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142 | (2) |
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3.6.3 Dark Energy and Dark Matter |
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144 | (4) |
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3.7 Some Comments Regarding the Present Scenario of Science and Technology Research After the Developments of Relativity and Quantum Mechanics |
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148 | (3) |
4 Zooming into the Subatomic World of Atomic Physics |
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151 | (26) |
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151 | (3) |
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4.2 Classification of Subatomic Particles |
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154 | (9) |
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154 | (1) |
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155 | (4) |
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159 | (2) |
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161 | (2) |
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4.3 The Standard Model of Physics |
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163 | (4) |
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4.4 Physics Beyond the Standard Model-The Possibility of a New Particle, a New Force |
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167 | (3) |
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4.5 Particle Accelerators/Atom Smashers |
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170 | (7) |
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170 | (1) |
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4.5.2 The History of Particle Accelerators |
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171 | (1) |
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4.5.3 Principle of Operation of Particle Accelerators |
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172 | (2) |
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4.5.4 Some Interesting Facts About the Particle Accelerators |
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174 | (1) |
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4.5.5 The Future Circular Collider |
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174 | (3) |
5 Zooming Out to the Cosmic World of Astrophysics |
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177 | (52) |
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177 | (1) |
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178 | (4) |
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178 | (1) |
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5.2.2 Why the Day Sky in the Earth Is Blue? |
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179 | (2) |
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5.2.3 Why the Night Sky Is Black/Dark-Olbers' Paradox? |
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181 | (1) |
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5.3 The Sun and the Solar System |
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182 | (13) |
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5.3.1 The Birth of Sun and Its Ultimate Fate |
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182 | (2) |
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184 | (5) |
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5.3.3 The Moon and the Satellites of Other Planets |
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189 | (1) |
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190 | (1) |
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5.3.5 Atmosphere of Different Planets in Our Solar System |
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191 | (2) |
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5.3.6 Global Warming and Moon's Wobbling |
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193 | (2) |
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5.4 The Stars and the Stellar Evolution |
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195 | (13) |
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195 | (2) |
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5.4.2 The Life Cycle of Stars-The Stellar Evolution |
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197 | (3) |
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5.4.3 The Chandrasekhar Limit |
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200 | (3) |
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5.4.4 Supernovae, Gamma Ray Burst and Novae |
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203 | (3) |
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203 | (2) |
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5.4.4.2 Gamma-Ray Bursts (GRB) |
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205 | (1) |
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205 | (1) |
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5.4.5 Classification of Stars |
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206 | (1) |
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5.4.6 Measurement of Distance to the Stars and Galaxies |
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207 | (1) |
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208 | (6) |
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208 | (1) |
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5.5.2 Different Types of Galaxies |
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209 | (1) |
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5.5.3 The Milky Way Galaxy and Other Nearby Galaxies |
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210 | (1) |
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5.5.4 Far-off Galaxies: Their Possible Distance and the Speed of Recession |
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211 | (3) |
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214 | (9) |
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214 | (2) |
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216 | (4) |
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220 | (1) |
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220 | (3) |
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5.7 Few Unsung Female Scientists |
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223 | (2) |
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5.8 The Observable Universe and Multiverse |
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225 | (4) |
Appendix I |
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229 | (2) |
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Some Important Physical Constants of Physics and Astrophysics |
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229 | (1) |
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Multiple and Submultiple SI Prefixes (Powers of Tens) |
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229 | (2) |
Appendix II |
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231 | (2) |
Copyright Acknowledgements |
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233 | (2) |
Further Readings |
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235 | (2) |
Subject Index |
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237 | (6) |
Scientist Index |
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243 | |