Física de la relatividad

Matemáticas y ciencia / Física / Física de la relatividad (659)

Matemáticas y ciencia / Física / Física de la relatividad
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  • This Way to the Universe
    Michael Dine
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    Disponible

    22,59 €

  • More General Relativity
    Sandeep Chavan
    More General Relativity is a physics-facing philosophical and theoretical work by Sandeep Chavan. It proposes that relativity should be extended beyond measurement within spacetime and beyond quantum outcome into manifestation itself.Einstein showed that measurement is relational. Quantum mechanics showed that outcome is relational to preparation, interaction, and measurement a...
    Disponible

    79,12 €

  • The Thickness Of Now
    Benoît Leroux
    What if the present had a thickness?This book proposes an original theory in physics: the thickness of now, an interface between a deterministic past and a probabilistic future. By introducing a new constant, the gravitational freedom of the vacuum, and an architecture of the universe founded on dimensional Orders, the author explores the limits of current physics.Accessible to...
    Disponible

    20,21 €

  • Gravity
    Sandeep Chavan
    What if gravity does not begin with attraction?What if it does not even begin with curvature?What if gravity appears only after something deeper has already happened?In Gravity - A Consequence of Gradient, Sandeep Chavan reopens one of physics’ oldest questions by moving one conceptual layer beneath the familiar descriptions of gravitational phenomena.Newton revealed the univer...
    Disponible

    84,56 €

  • Complete Relativity
    Danny Manu
    What lies beneath quantum mechanics? Complete Relativity explores one of the deepest unanswered questions in modern physics--Why probability condenses into certainty, why particles localize, and whether a single continuous field might underlie everything we observe. Written for curious readers without specialist training, this book traces the journey from quantum uncertainty t...
    Disponible

    16,69 €

  • The Past That Never Left
    Rupen O. Adhikari
    What if the past is not truly gone-but still exists within the structure of the universe?In The Past That Never Left, Rupen O. Adhikari explores one of humanity’s deepest questions: What happens to the moments, people, and experiences that time appears to take away?Drawing on Einstein’s theory of relativity, the block-universe interpretation, thermodynamics, black-hole physics,...
    Disponible

    17,16 €

  • Clocks That Lie on Purpose
    Soren Vantagren
    Every satellite in the Global Positioning System is carrying a lie. Not a malfunction. Not a defect. A precisely calculated falsehood, programmed into its atomic clock before the rocket ever leaves the ground, because the alternative, a clock that tells the truth on the launchpad, would become wildly, dangerously wrong the moment it reached orbit.This is the strange, true story...
    Disponible

    33,63 €

  • THE MALDACENA CONJECTURE
    Sandi Setiawan
    A GENERALIZATION OF HOLOGRAPHYThe Maldacena conjecture revealed a profound duality between gravity in an asymptotically Anti-de Sitter spacetime and a quantum field theory living on its boundary. This book proposes a bold generalization: replacing the smooth conformal boundary with the Primacohedron-a finite polyhedron whose faces correspond to prime numbers.In this new framewo...
    Disponible

    25,94 €

  • EXPLAINING UNIFIED FIELD THEORY CONSISTENT WITH ITS HISTORICAL DEVELOPMENT
    Bobby Ticer
    Although this book began as a simplification of theory according to its historical development, a slight modification of relativity theory was eventually discovered.Einstein initially opposed Blackhole theory, but his alternative was only a possible counterforce by means of calculous integration. It was rejected due to the discovery of redshift of starlight per distance that in...
    Disponible

    13,33 €

  • Flatland
    Edwin A. Abbott
    Edwin A. Abbott’s Flatland: A Romance of Many Dimensions is a brilliant mathematical fantasy and biting satire of Victorian culture.In a two-dimensional universe inhabited by living geometric shapes, social standing is defined by the number of sides you possess. Triangles are lowly laborers, squares and pentagons make up the middle class, and the noble polygons rule. In this st...
    Disponible

    20,16 €

  • The Reduction of Physics to Time
    Carey Ralph Carlson
    The book examines the time duration of individual occasions in light of the discovery that temporal succession produces frequency ratios. The frequency ratios are used to define energy ratios and the quantum. The manifold and the common particles are constructed graphically using the arrows of time, with the mass-ratios of the particles derivable from the graphs. ...
    Disponible

    31,30 €

  • 冻结宇宙论：能量子理论视域下的宇宙演化自然哲学
    Kaisheng Li / Longji Li
    《冻结宇宙论：能量子理论视域下的宇宙演化自然哲学》从能量子理论（Energy Quantum Theory, EQT）的视角，提出一种关于宇宙演化的自然哲学模型。本书并不试图取代标准宇宙学、广义相对论或 (( Lambda))CDM 框架，而是追问：宇宙是否可以被理解为一个频率分层的能量密度过程，其中包含梯度形成、结构稳定、残余效应以及最终的动力学退出。本书的核心概念是'冻结谱'。冻结并不意味着宇宙变成静止状态，也不意味着所有过程停止发生。它指的是：不同频段中的结构，可能在宇宙历史的不同时期退出活跃动力学演化，并以稳定结构、梯度残余、背景条件或间接可观测成分的形式保留下来。在这一视角下，宇宙历史不只是从热密初态走向稀释或热寂的单调过程，也是一种分层历史：高频过程可能较早冻结，而低频过程则继续塑造大尺度结构、引力、暗成分以及宇宙远未来。本书使用一组受限...
    Disponible

    101,94 €

  • EQT 暗物质与暗能量机制：从频率-密度-梯度到宇宙暗成分
    Kaisheng Li / Longji Li
    本书是李开生与李龙基合著的《能量量子理论》（Energy Quantum Theory, EQT）系列的第三卷，提出一种统一的机制性解释，将暗物质与暗能量视为同一个频率分辨能量量子密度场在宏观尺度上的可读出表现。本书不再将这两类暗成分作为彼此独立的难题--一者是有待发现的新粒子，一者是宇宙学常数式的拟合项--而是将其统一为一个更前置的问题：为什么某些能量结构在电磁窗口几乎沉默，却在引力与宇宙学尺度上具有决定性效应？本书给出的回答是：暗物质与暗能量对应于同一底层对象--能量量子密度场 ρ(ν,x,t)--但分别栖居于不同的频率区间，并具有不同的动力学体制。全书的推导严格依赖四条基础公设（A1-A4）与一条元规范 M（可失败性规范），不引入任何专门为暗物质或暗能量量身设置的公设。A1 设立频率分辨能量量子密度场；A2 建立频率-能量谱关系；A3 给出支配...
    Disponible

    100,73 €

  • EQT 探测理论：从观测本体论到频率匹配、三态响应与可证伪预言
    Kaisheng Li / Longji Li
    《EQT 探测理论：从观测本体论到频率匹配、三态响应与可证伪预言》是'能量子理论'（Energy Quantum Theory, EQT）系列中的探测接口卷。本书的核心问题不是如何制造更大的望远镜、更高能量的对撞机、更低噪声的干涉仪，或更高灵敏度的粒子探测器。它追问的是一个更前置的理论问题：什么样的物理存在形式能够进入探测关系？本书认为，可探测性不能被简化为被动信号接收。某种物理结构可能参与能量密度、梯度形成或动力学演化，却不表现为自由态辐射、局域碰撞产物或通常意义上的传播信号。因此，零结果不应过快地被解释为对象不存在、相互作用太弱或灵敏度不足。它也可能反映频率失配、扰动强度不足、梯度敏感性有限，或仪器无法区分自由态、绑定态和凝聚态贡献。在 EQT 框架中，探测被重新定义为探测器与对象在同一能量子密度场中的受约束动力学关系。探测器不是外部的被动读取者...
    Disponible

    76,80 €

  • EQT引力机制：从能量子密度梯度到牛顿引力与弱场几何
    Kaisheng Li / Longji Li
    《EQT 引力机制：从能量子密度梯度到牛顿引力与弱场几何》是 EQT 系列中专门讨论引力生成问题的一卷。本书不把引力首先理解为既定的几何结构，也不把牛顿引力或广义相对论作为推导起点，而是在 A1-A4 与元规范 M 的约束下，追问引力是否可以由低频能量子密度场的统计性梯度机制生成。本书的核心问题不是'引力如何被描述'，而是'引力如何生成'。在这一框架中，频率分辨能量子密度场 ( rho_f( mathbf{x},t) ) 被视为统一基础对象；引力则被定位为其中的低频分量 ( rho_{ rm grav} ) 在宏观、弱场、准静态极限下形成的有效现象。全书按照'公设-频率谱-低频密度场-密度梯度-传播核-交换积分-牛顿极限-GR 弱场读出'的顺序展开，试图说明密度梯度如何形成有效吸引，双源交换积分如何在远场极限中给出 ( M_1M_2/r^2 ) ...
    Disponible

    82,07 €

  • Loophole
    Hassam Ali K
    What if time travel isn’t fantasy, but a loophole hidden inside the laws of physics?In LOOPHOLE, Hassam Ali K takes you on a gripping journey through Einstein’s relativity, the arrow of time, wormholes, and the deepest paradoxes in modern science. Travelling to the future is already a proven fact - confirmed by atomic clocks and the GPS in your pocket. The real mystery is the p...
    Disponible

    33,97 €

  • Gottfried Wilhelm Leibniz und Albert Einstein im Gespräch
    Dominik Wörner
    Was geschieht, wenn sich zwei der größten Geister der Menschheitsgeschichte begegnen?Gottfried Wilhelm Leibniz und Albert Einstein trennten mehr als zwei Jahrhunderte. Der eine entwickelte revolutionäre Ideen über Mathematik, Logik, Freiheit und die Struktur der Wirklichkeit. Der andere veränderte unser Verständnis von Raum, Zeit und Universum für immer. Beide stellten Fragen, ...
    Disponible

    16,76 €

  • The Classical Electromagnetic Field
    Richard A.W. Bradford
    There are already many texts on classical electromagnetism at the undergraduate level. Why another? Every such text carries its author’s idiosyncrasies. Some approaches to key topics may appeal more than others and acquaintance with a variety of methods is generally helpful to the student. More prosaically, despite the considerable commonality that is inevitable in a mature sub...
    Disponible

    30,59 €

  • Understanding Infinity
    Steve Reinoehl
    Revolutionize Your Perception of Reality: Unveiling a Physics Theory for the Curious Mind. Discover Unexplained Mysteries of the Universe. Ideal for Lifelong Learners of All Ages!In the book, Understanding Infinity: Aether Vortex Theory, you are invited on a compelling journey through the vast expanse of the cosmos. This revolutionary theory presents a fresh perspective on how ...
    Disponible

    13,40 €

  • COGNITIVE GRAVITY WELLS
    Zolindra Fauxtrix
    What if the difference between a genius and an amateur is not the size of their brain, but the shape of their cognitive space?When a chess grandmaster looks at a board, they do not see what you see. The pieces are the same. The positions are identical. But the landscape of possibilities has been bent, curved, organized around the deep structure of the game in a way that makes t...
    Disponible

    21,31 €

  • Black Hole Energy Extraction
    Sandi Setiawan
    Black are not merely cosmic sinks they are engines. This book reveals that three seemingly different mechanisms particle splitting, wave and electromagnetic extraction are deeply unified by a single physical principle: the reversal of energy flow in curved spacetime. ...
    Disponible

    22,21 €

  • The Mechanics of the Cosmos
    Geoffrey Thwaites
    The Mechanics of the Cosmos proposes two foundational shifts in modern cosmology.The first is structural: the universe is treated as a real kinematic system organised around a central reference (CoG X), rather than as an expanding abstraction sustained by compensating assumptions. Motion is explicit, energy density is primary, and time progresses uniformly. Within this framewor...
    Disponible

    67,42 €

  • The Principle of Relativity (Cram Edition)
    ALBERT EINSTEIN / H. (Hermann) Minkowski / P. C. (Prasanta Chandra) Mahalanobis
    This XpressRead Cram Edition of The Principle of Relativity pairs the complete original text with carefully prepared study materials, designed for deeper engagement with this classic.Explore the groundbreaking theories that redefined our understanding of the universe in 'The Principle of Relativity,' featuring seminal works by Albert Einstein and Hermann Minkowski. This essenti...
    Disponible

    26,98 €

  • Relativity
    ALBERT EINSTEIN / Robert W. (Robert William) Lawson
    This XpressRead Cram Edition of Relativity: The Special and General Theory pairs the complete original text with carefully prepared study materials, designed for deeper engagement with this classic.Delve into the groundbreaking theory that reshaped our understanding of the universe with Albert Einstein’s 'Relativity: The Special and General Theory.' This seminal work, a corners...
    Disponible

    23,17 €

  • Physics for all
    Mohiuddin Bhuiyan
    Have you ever felt like the universe was written in a secret language meant only for geniuses? It’s time to let you in on a secret: Physics isn’t about math-it’s the story of stuff doing things. In 'PHYSICS FOR ALL,' author Muhammad Mohiuddin bin Abdullah Bhuiyan takes you on a journey from the agonizing moment you stub your toe in the dark to the silent, swirling dance of co...
    Disponible

    22,45 €

  • RELATIVITY
    ALBERT EINSTEIN / Robert Lawson
    First published in 1916, Relativity: The Special and General Theory by Albert Einstein remains one of the most important works in modern physics. Written for a general audience, this book explains the fundamental ideas behind special and general relativity without requiring advanced mathematics.This edition features a carefully formatted text for improved readability, along wit...
    Disponible

    14,40 €

  • Time
    Lee Poulin
    As a fourteen-year-old, author Lee Poulin asked his science teacher a question about space and time and was frustrated with the answer, which was clearly contradictory. Forty years later, Poulin doesn’t think the science community has come up with any better answers for space and time. Time: The Theory of Everything attempts to answer these questions by looking at the basic id...
    Disponible

    14,60 €

  • Souls in a Simulation
    Amo Shenu El’kai / Shadrack Davies
    There comes a moment in every person’s life when reality begins to feel strange. Youmay be looking at the stars. Or walking through a busy street. Or sitting alone insilence. And suddenly a question appears: What if this world is not what it seems?For thousands of years mystics, philosophers, and sages have claimed somethingradical: Reality is not ultimately real. The Hindus ca...
    Disponible

    60,32 €

  • Forecasting Without Power
    Ralph Clayton
    Have you ever known something was coming long before it happened, yet still felt unable to stop it?A relationship was clearly cooling. A health problem was building. A job was drifting toward trouble. A market was flashing warning signs. The direction was visible. The outcome felt closer every day. And yet your ability to change the path seemed weak, delayed, or strangely out o...
    Disponible

    22,99 €

  • Flat Spacetime Gravity (FSG)
    THANASIS EFTHYMIOU
    Flat Spacetime Gravity (FSG) An Alternative Theory of Gravitation This book presents a comprehensive field-theoretic reformulation of gravitational dynamics entirely within flat Minkowski spacetime, without invoking spacetime curvature or a dynamical metric. The framework developed herein-referred to as Flat Spacetime Gravity (FSG)-constructs gravitation as a relativistic inte...
    Disponible

    15,67 €


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