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Condensed-matter
New post in Condensed-matter
Units for effective mass
June 28th, 2020
semiconductor-physics
solid-state-physics
condensed-matter
dimensional-analysis
How does the speed of electrons change around a circuit?
March 27th, 2020
electric-current
electrons
condensed-matter
electromagnetism
speed
What symmetry class does 1D spinless $p$-wave superconductor belongs to?
August 6th, 2022
condensed-matter
superconductivity
topological-insulators
Can water be magnetized?
August 1st, 2022
electromagnetism
condensed-matter
levitation
Can I use imaginary time propagation for many-body problems?
August 1st, 2022
quantum-mechanics
condensed-matter
computational-physics
wick-rotation
Topological insulator vs. topological superconductors in any dimension
August 1st, 2022
topological-insulators
condensed-matter
topological-phase
Glass and isotropy
July 27th, 2020
condensed-matter
How to calculate Zak phase from numerical wavefunctions with arbitray phase?
August 1st, 2022
topological-insulators
topological-field-theory
computational-physics
solid-state-physics
condensed-matter
Helium-4 superfluidity and gauge symmetry breaking
May 17th, 2020
condensed-matter
superfluidity
Very basic question about QFT at finite density
August 13th, 2022
quantum-mechanics
quantum-field-theory
condensed-matter
How to determine correlation length when the correlation function decays as a power law?
May 24th, 2020
scale-invariance
correlation-functions
conformal-field-theory
condensed-matter
quantum-field-theory
How does a phonon cause two electrons to attract each other and form a cooper pair?
June 14th, 2020
condensed-matter
superconductivity
When is use of the 'effective mass' concept appropriate?
August 13th, 2022
mass
condensed-matter
solid-state-physics
Why is the projective symmetry group (PSG) called projective?
August 1st, 2022
condensed-matter
symmetry
terminology
group-theory
Do all the electrons form Cooper pairs at absolute zero?
July 6th, 2020
condensed-matter
superconductivity
Intro to Solid State Physics
December 12th, 2021
condensed-matter
solid-state-physics
resource-recommendations
Time reversal operator in tight-binding model with second quantization form
March 27th, 2020
time-reversal-symmetry
second-quantization
solid-state-physics
condensed-matter
tight-binding
Derivation of Kubo Formula for Hall Conductance
August 1st, 2022
many-body
condensed-matter
topological-insulators
quantum-hall-effect
Resistance of a two-dimensional sample
January 27th, 2020
quantum-hall-effect
condensed-matter
Chemical potential interpretation
March 28th, 2020
statistical-mechanics
condensed-matter
physical-chemistry
Goldstone's theorem, symmetry breaking and the Heisenberg model
July 22nd, 2021
condensed-matter
symmetry-breaking
spin-models
goldstone-mode
Why do we use the anticommutation relation for particle-hole and chiral symmetries?
March 30th, 2020
quantum-mechanics
solid-state-physics
many-body
anticommutator
condensed-matter
spectral function in condensed matter physics
November 12th, 2020
condensed-matter
quantum-field-theory
quantum-mechanics
Effective Mass and Fermi Velocity of Electrons in Graphene:
April 29th, 2020
electronic-band-theory
graphene
solid-state-physics
condensed-matter
Symmetry of Bloch Hamiltonian
August 1st, 2022
quantum-mechanics
condensed-matter
symmetry
What is Anderson localization? Could someone give an example worked out in detail?
August 14th, 2020
condensed-matter
anderson-localization
Can a first order phase transition have an order parameter?
May 14th, 2020
condensed-matter
statistical-mechanics
phase-transition
Computing the density operator commutation relations (Atland & Simons)
August 1st, 2022
quantum-mechanics
condensed-matter
commutator
second-quantization
Definition for Chiral Spin Liquid
July 2nd, 2020
condensed-matter
spin-models
chirality
symmetry
symmetry-breaking
I found it strange in case of an egg omlette
September 15th, 2020
condensed-matter
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