Verified Commit a9c9cf41 authored by Anton Akhmerov's avatar Anton Akhmerov
Browse files

fix block quote formatting

parent 6afa1143
......@@ -188,8 +188,8 @@ The Hamiltonian for a crystal has matrix elements that satisfy $H_{(l,n),(l',m)}
> Bloch's theorem states that the Schrodinger equation for such Hamiltonians in crystals can be solved by the ansatz:
>
> $$
> \psi_{(l,n)}=e^{i k n}u_l,
> $$
\psi_{(l,n)}=e^{i k n}u_l,
$$
where $u_l$ is the periodic part of the Bloch function which is identical in each unit-cell.
......
......@@ -113,8 +113,8 @@ Of course, the product above can also be simplified: since $\gamma_2^2=1$, you h
> Thus the Hilbert space of states $|\Psi\rangle$ of a set of $N$ pairs of Majorana modes is spanned by the simultaneous eigenstates $|s_1,s_2,\dots,s_N\rangle$ of the commuting fermion parity operators $P_n$ and is written as
>
> $$
> \left|\Psi\right\rangle= \sum_{s_n=0,1} \alpha_{s_1s_2\dots s_N}\,\left| s_1, s_2, \dots, s_N\right\rangle\,
> $$
\left|\Psi\right\rangle= \sum_{s_n=0,1} \alpha_{s_1s_2\dots s_N}\,\left| s_1, s_2, \dots, s_N\right\rangle\,
$$
with complex coefficients $\alpha_{s_1s_2\dots s_N}$.
......
......@@ -557,8 +557,8 @@ This leads to a simplified way of computing a topological invariant of quantum s
> To compute a bulk topological invariant for a two-dimensional topological state with time reversal and inversion symmetry we need to keep track of the parity $P$ of all the occupied eigenstates of $H(\mathbf{k})$ at the different time-reversal invariant momenta in the Brillouin zone. We may write such a bulk topological invariant as a product
>
> $$
> Q=\prod_{n,j}P_{n,j}\,,
> $$
Q=\prod_{n,j}P_{n,j}\,,
$$
>
> where $P_{n,j}$ is the parity, $n$ runs over the occupied bands of $H(\mathbf{k})$ and $j$ over the time-reversal invariant momenta.
......
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment