🔭 TimeDynamics Lab

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🌀 Time Travel, Closed Timelike Curves & Wormholes

• Exploring Closed Timelike Curves: Theoretical Implications and Practical Challenges in Time Travel Physics Investigates the theoretical underpinnings and practical challenges of closed timelike curves (CTCs), suggesting that constructs like wormholes or Tipler cylinders may be inherently unstable in reality. 🔗 Read on ResearchGate(researchgate.net)

• Ring Wormholes and Time Machines Discusses how ring wormholes could generate closed timelike curves under specific conditions, effectively transforming them into viable time machines. 🔗 Read on Physical Review D(modernsciences.org)

• A New Model of Time Travel by a Conical Singularity Presents a simple spacetime model containing a conical singularity that allows time travel, providing insights into the geometry of such models. 🔗 Read on AIP(aip.org)

• Models of Time Travel and Their Consequences Explores various models of time travel and their implications, including potential paradoxes and the feasibility of such models within the framework of general relativity. 🔗 Read on Kennesaw State University

• Are Closed Timelike Curves (CTC) Possible? Analyzes the possibility of closed timelike curves, discussing the theoretical and physical constraints that may prevent their existence. 🔗 Read on UC Davis

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🧠 Quantum Mechanics, Information & Time

• Time in Quantum Mechanics Examines the role of time in quantum mechanics, discussing how it differs from other observables and the challenges in defining a time operator. 🔗 Read on American Journal of Physics

• Time-Reversed Information Flow Through a Wormhole in Scalar–Tensor Theories Explores the concept of time-reversed information flow through wormholes within scalar–tensor theories, contributing to the understanding of causality and information transfer in such models. 🔗 Read on ScienceDirect(sciencedirect.com)

• Emergent Time and Time Travel in Quantum Physics Discusses the emergence of time from quantum processes and the implications for time travel within the framework of quantum physics. 🔗 Read on arXiv(scirp.org)

• Time in Quantum Mechanics: A Story of Confusion Analyzes the confusion surrounding the concept of time in quantum mechanics, highlighting the differences in how time and space are treated in the theory. 🔗 Read on ScienceDirect(sciencedirect.com)

• On Time in Quantum Physics Reviews different conceptions of time held by various interpretations of quantum theory, including the collapse of the wave-packet, pilot-wave, and Everett interpretations. 🔗 Read on PhilSci Archive(philsci-archive.pitt.edu)

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🌌 Singularity Theorems & Spacetime Structure

• The Singularity Theorems of General Relativity and Their Low-Dimensional Analogues Provides an overview of singularity theorems in general relativity and discusses their analogues in lower-dimensional spacetimes. 🔗 Read on arXiv

• A Critical Appraisal of the Singularity Theorems Evaluates the hypotheses and implications of singularity theorems, offering insights into their significance and limitations. 🔗 Read on Royal Society Publishing(royalsocietypublishing.org)

• Singularity Theorems in General Relativity Discusses the development and implications of singularity theorems in general relativity, including contributions by Hawking and Penrose. 🔗 Read on ResearchGate(quantamagazine.org)

• Black Holes, Singularity Theorems, and the Global Structure of Spacetime Provides a literature review focusing on key topics in the large-scale structure of spacetime, including black holes and singularity theorems. 🔗 Read on INSPIRE-HEP(inspirehep.net)

• Structural Aspects of Space-Time Singularities Investigates the relevance of spacetime singularities within general relativity for understanding the nature of spacetime. 🔗 Read on ScienceDirect(sciencedirect.com)

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🔥 Thermodynamics, Entropy & Time

• Entropy and Time Discusses the association between entropy and the arrow of time, exploring how the second law of thermodynamics relates to temporal directionality. 🔗 Read on PMC(researchgate.net)

• Is Time Really Entropy? Examines the relationship between time and entropy, proposing that the flow of time is intrinsically linked to the increase of entropy in closed systems. 🔗 Read on ResearchGate(researchgate.net)

• Entropy Production and the Arrow of Time Presents an exact relationship between entropy production and the distinguishability of a process from its time-reverse, applicable to both classical and quantum systems. 🔗 Read on ResearchGate(researchgate.net)

• Thermodynamic Definition of Time: Considerations on the EPR Paradox Develops causality as a consequence of the analysis of the Einstein-Podolsky-Rosen paradox, interpreting it as the result of time generation due to irreversible interactions. 🔗 Read on MDPI(mdpi.com)

• Time & Clocks: A Thermodynamic Approach Designs a thermodynamic clock using black body properties, establishing a relation between the definition of time by entropy and a measure of time. 🔗 Read on ScienceDirect(sciencedirect.com)

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🧪 Experimental & Conceptual Models

• Simulations of 'Backwards Time Travel' Can Improve Scientific Experiments Demonstrates that simulating models of hypothetical time travel can solve experimental problems that appear impossible to solve using standard physics. 🔗 Read on University of Cambridge(cam.ac.uk)

• Quantum Clocks Observe Classical and Quantum Time Dilation Explores the intersection of quantum theory and relativity, showing that quantum clocks can experience a superposition of proper times. 🔗 Read on Nature Communications(nature.com)

• Timelessness Strictly Inside the Quantum Realm Argues that inside small isolated quantum systems, time does not pass as we are used to, highlighting the unique temporal characteristics of quantum objects. 🔗 Read on PMC(pmc.ncbi.nlm.nih.gov)

• The Emergence of Time from Quantum Information Dynamics Presents a framework for understanding time as an emergent phenomenon arising from quantum information dynamics, linking the flow of time to quantum complexity and entanglement entropy. 🔗 Read on Scientific Research Publishing(scirp.org)

• Keeping Time on Entropy's Dime Shows that a simple classical clock generates more entropy as its precision is increased, opening new avenues for exploring how nanomachines can convert random inputs into useful work. 🔗 Read on Physical Review(link.aps.org)

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