No one has managed to travel through time, but its theoretical capacity remains a topic of interest to scientists around the world. This concept was popularized by movies like “.terminator” This “Return to the future” raises fundamental questions about the laws of the Universe.

Germain Tobar, a physics student at the University of Queensland in Australia, made a breakthrough a few years ago. He managed to formulate such a solution that reconciles time travel with the absence of paradoxes.

Tobar’s perspective on classical dynamics suggests that understanding the state of a system at a particular moment can reveal its entire trajectory. But, This contrasts with Einstein’s general relativity, which allowed for the possibility of time cycles and fundamentally changed the study of dynamics..

Time travel is a subject that arouses curiosity and imagination both inside and outside the world of physics.

Time travel without paradoxes

Tobar’s calculations shows that space-time can adapt to avoid paradoxes. For example, if a time traveler prevents a disease from the past, the disease could still spread via another route, resolving the paradox.

Tobar’s research examines deterministic processes in different areas of space-time and suggests that time loops can exist through the principles of free will and classical physics. Fabio Costa, a physicist at the University of Queensland and Tobar’s research principal, underlines the importance of these discoveries.

Their research shows that: Although time travel allows manipulation of past events, the Universe will correct itself to avoid paradoxes.. This hypothesis suggests that time travel, while allowing freedom of action, inherently prevents the creation of paradoxes.

University of Queensland physics professor Fabio Costa (left) talks to science master's student Germain Tobar.

Despite While the mathematical basis of time travel appears solid, the feasibility of bending space and time remains a challenge. Current scientific models of time machines exist only in theoretical calculations.

The possibility of time travel in the present, an idea that even Stephen Hawking found feasible, implies a future in which we can interact with the past without fear of creating inconsistencies.

Costa emphasizes: Any attempt to create a paradox in time travel will naturally be resolved by the Universe., maintaining consistency. This discovery opens new ways to understand the logical feasibility of time travel without paradoxes in our universe.

The research, published in the journal Classical and Quantum Gravity, builds on an earlier version from September 2020 and marks a major turning point in theoretical physics and our understanding of time.

Did you like the content? Stay up to date with more work like this at TecMundo. If you want to learn more about the subject, take the opportunity to read about how quantum entanglement is used to simulate time travel into the past.

Source: Tec Mundo

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I'm Blaine Morgan, an experienced journalist and writer with over 8 years of experience in the tech industry. My expertise lies in writing about technology news and trends, covering everything from cutting-edge gadgets to emerging software developments. I've written for several leading publications including Gadget Onus where I am an author.


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