Recent questions in Theoretical Physics

+101 votes

0 answers

What are the different types of particles that make up everything that exists?

asked Apr 18, 2023 in Theoretical Physics by jcts

+20 votes

0 answers

What is exactly dark matter and dark energy?

asked Apr 18, 2023 in Theoretical Physics by David81

+54 votes

0 answers

Has a superintellect altered our universe's physics?

asked Apr 18, 2023 in Theoretical Physics by WH55 (2.4k points)

+324 votes

0 answers

Can you give examples of practical applications for theoretical physics that can be understood by non-physicists or non-mathematicians?

asked Apr 18, 2023 in Theoretical Physics by LunarSculptor

+14 votes

0 answers

Which particles have the least kinetic energy, solid particles, liquid particles, or gas particles?

asked Apr 18, 2023 in Theoretical Physics by JPCxxooxx

+4 votes

0 answers

Can you explain string theory at a level a toddler could understand? If so, how?

asked Apr 18, 2023 in Theoretical Physics by MP4player

+24 votes

0 answers

Can you bend space-time without mass?

asked Apr 18, 2023 in Theoretical Physics by Schteeve

+240 votes

0 answers

Two particles are allowed to fall from the top of a tower at an interval of 2 seconds. What is the relative velocity and relative acceleration of two particles at any instant when both are still falling?

asked Apr 17, 2023 in Theoretical Physics by NovaOracle

+16 votes

0 answers

Does the amount of Hawking radiation change per 1 unit of surface area for a black hole as it grows or shrinks? Or is it a constant? Or is the radiation proportional to the number of particles falling into the black hole? Then is there a upperlimit?

asked Apr 17, 2023 in Theoretical Physics by KEV IVERSON

+3 votes

0 answers

What are the potential implications of discovering evidence of higher-dimensional physics?

asked Apr 17, 2023 in Theoretical Physics by kitchenfitterleeds

+17 votes

0 answers

What is physical significance of divergence?

asked Apr 17, 2023 in Theoretical Physics by EmberHarmony

+26 votes

0 answers

What are quarks, gluons, and virtual particles?

asked Apr 17, 2023 in Theoretical Physics by Enda Kelly

+176 votes

0 answers

How do you become a theoretical physicist but mathematics is weak and physics is very strong? Is it important to make mathematics strong or not?

asked Apr 17, 2023 in Theoretical Physics by AstralSculptor

+41 votes

0 answers

What is the definition of a grand unified theory in physics? Is there any hope for finding one? Why or why not? What would this mean for our understanding of the universe around us?

asked Apr 17, 2023 in Theoretical Physics by MysticHorizon

+16 votes

0 answers

How dangerous is antimatter?

asked Apr 17, 2023 in Theoretical Physics by andyscotland

+24 votes

0 answers

Dark matter has gone from MACHO to WIMP to name that particle. However, Dark energy seems to baffle physicists even more with Adam Reiss saying this week that he has no idea what it is. Is Quintessence something to consider realistically now?

asked Apr 17, 2023 in Theoretical Physics by CelestialCharm

+4 votes

0 answers

Can a experimental physicist work in theoretical physics?

asked Apr 17, 2023 in Theoretical Physics by DilogGroup

+317 votes

0 answers

What is the connection between atomic theory and solid-state physics or condensed-matter science?

asked Apr 17, 2023 in Theoretical Physics by Roys

+4 votes

0 answers

How likely is it that dark matter is not there and Einstein's theory is just wrong?

asked Apr 17, 2023 in Theoretical Physics by Sue Baker

+270 votes

0 answers

What are the facilities for students at the Perimeter Institute for theoretical Physics (PRL)?

asked Apr 17, 2023 in Theoretical Physics by paramedicwealthy

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