What can gravitational waves teach us about the universe?

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SUMMARY

Gravitational waves are defined as ripples in spacetime generated by moving masses such as stars and black holes, as described in Einstein's theory of relativity. Although these waves have not yet been physically detected, they represent a significant concept in modern physics. The discussion emphasizes the importance of ongoing learning and engagement with complex topics like gravitational waves, particularly for newcomers to the field.

PREREQUISITES
  • Understanding of Einstein's theory of relativity
  • Basic knowledge of spacetime concepts
  • Familiarity with astrophysical phenomena such as stars and black holes
  • Interest in theoretical physics and cosmology
NEXT STEPS
  • Research the detection methods for gravitational waves, such as LIGO and Virgo
  • Explore the implications of gravitational waves on our understanding of the universe
  • Study the mathematical framework of general relativity
  • Learn about current advancements in astrophysics related to gravitational wave astronomy
USEFUL FOR

Students interested in physics, aspiring astrophysicists, and anyone seeking to deepen their understanding of gravitational waves and their significance in cosmology.

sankaDM
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Helo everybody..good evening sir ..
this ismy first post and i just finish High school and thinking about going to a college..
i'm just wondering what are gravitational waves./thx.
 
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sankaDM said:
Helo everybody..good evening sir ..
this ismy first post and i just finish High school and thinking about going to a college..
i'm just wondering what are gravitational waves./thx.

Welcome to PF :)
Gravitational waves are ripples in the space time. Moving masses like stars and black holes do create the gravitational wavers. They are not yet detected physically but it is just a concept stated by Einstein in his theory of relativity. Well, you can go google it for more info and if you have any more doubts, free feel to drop them here :)
 
thank you.:smile: (even though i didn't understand it , looking forward to learn about these.)
 
sankaDM said:
thank you.:smile: (even though i didn't understand it , looking forward to learn about these.)

Its k.. Yo will get it in the process...I don't think you can understand the terms at the initial stage itself ! Keep posting :)
 

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