Recent questions in Theoretical Physics

+42 votes

0 answers

What are the best institutes in India for condensed matter theory?

asked Apr 20, 2023 in Theoretical Physics by Missk

+4 votes

0 answers

What did Richard Feynman mean when he said, "What I cannot create, I do not understand"?

asked Apr 20, 2023 in Theoretical Physics by StellarWhisper

+4 votes

0 answers

What is the role of quantum gravity in string theory?

asked Apr 20, 2023 in Theoretical Physics by Dunroamin

+4 votes

0 answers

How do you comprehend the 4 dimensions?

asked Apr 20, 2023 in Theoretical Physics by leadingcatch

+42 votes

0 answers

Is there a kind of "Goldilocks" scale of measurement where both Quantum theories and Newtonian or relativity theories both describe nature correctly and predictively?

asked Apr 20, 2023 in Theoretical Physics by QuantumNova

+869 votes

0 answers

How does superstring theory aim to unify laws of gravity with other fundamental forces in nature?

asked Apr 20, 2023 in Theoretical Physics by Mr right first time

+5 votes

0 answers

Can Einstein's special theory of relativity be proved wrong?

asked Apr 20, 2023 in Theoretical Physics by SazzDazz

+24 votes

0 answers

Is there any proof that time travel really exists?

asked Apr 20, 2023 in Theoretical Physics by SeraphicWhisper

0 votes

0 answers

How does mass bend space-time?

asked Apr 20, 2023 in Theoretical Physics by Chris_ldn

+6 votes

0 answers

Could a dimension be warped and fractalized enough through bombarding it with energy particles in such a way as to allow for the travel of a three dimensional object through it?

asked Apr 20, 2023 in Theoretical Physics by boring git

+321 votes

0 answers

Why is super symmetry important to string theory?

asked Apr 19, 2023 in Theoretical Physics by LeakeFixer

+112 votes

0 answers

If two particles are in projectile motion, then the path of one particle as seen by the other is always a straight line. Is this true or false?

asked Apr 19, 2023 in Theoretical Physics by shotpick

+22 votes

0 answers

Two blocks of masses m1=2kg and m2=3kg hang over a massless pulley. Neglecting the friction in the system, how do you find the acceleration of the system and tension in the string?

asked Apr 19, 2023 in Theoretical Physics by markie mark

+15 votes

0 answers

Does nuclear force depend on spin? Which one is more attractive? For parallel spin or anti- parallel spin?

asked Apr 19, 2023 in Theoretical Physics by Chrismob

+370 votes

0 answers

How can perturbation theory be used to calculate the probability of particle interactions in quantum field theory?

asked Apr 19, 2023 in Theoretical Physics by Hudsons Joinery

+10 votes

0 answers

Are black holes a 4th dimensional object?

asked Apr 19, 2023 in Theoretical Physics by mightyapu

+171 votes

0 answers

Why are physicists so sure about the existence of a single unified theory, i.e., the theory of everything?

asked Apr 19, 2023 in Theoretical Physics by JimTiler

+18 votes

0 answers

Why do we call an elementary particle a particle, if it is made of fields?

asked Apr 19, 2023 in Theoretical Physics by StellarHarmony

+23 votes

0 answers

What are common uses of functional analysis in theoretical physics?

asked Apr 19, 2023 in Theoretical Physics by Mick90

+1 vote

0 answers

Is there a little evidence on multiverse? Do you believe in such a thing? If scientists discover string theory, does it mean that multiverse is real?

asked Apr 19, 2023 in Theoretical Physics by marko

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