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Shasa
  • Member for 7 years
  • Last seen more than a month ago
4 votes
1 answer
799 views

Fermionic statictics in $SU(2)$ slave-boson representation

2 votes
1 answer
386 views

Evaluating a matrix element of a $3\times 3$ Hamiltonian in terms of Gell-Mann matrices

2 votes
0 answers
119 views

(Non-)Hermiticity of Dirac operator

2 votes
1 answer
193 views

Smooth deformation in topological systems

2 votes
1 answer
525 views

Equation of motion for various operators in open quantum systems

1 vote
1 answer
155 views

Gaussian integrals with gamma matrices in their exponents

1 vote
0 answers
61 views

Introduce a model with logarithmic dispersion relation

0 votes
0 answers
64 views

Simplifying the master equation of a system

0 votes
0 answers
152 views

Wick's rotation, unitary transformation and symmetry

0 votes
0 answers
27 views

Normal ordering of an exponential [duplicate]