0.1.66

PyPI/src/guan.egg-info/PKG-INFO

@@ -1,6 +1,6 @@
 Metadata-Version: 2.1
 Name: guan
-Version: 0.1.65
+Version: 0.1.66
 Summary: An open source python package
 Home-page: https://py.guanjihuan.com
 Author: guanjihuan

PyPI/src/guan/Hamiltonian_of_examples.py

@@ -551,4 +551,23 @@ def hamiltonian_of_kagome_lattice(kx, ky, t=1):
     hamiltonian[1, 2] = 2*math.cos(k3_dot_a3)
     hamiltonian = hamiltonian + hamiltonian.transpose().conj()
     hamiltonian = -t*hamiltonian
+    return hamiltonian
+
+# 超蜂窝晶格的哈密顿量（倒空间）
+@guan.statistics_decorator
+def hamiltonian_of_hyperhoneycomb_lattice(kx, ky, kz, t=1, a=1):
+    import cmath
+    import numpy as np
+    hamiltonian = np.zeros((4, 4), dtype=complex)
+    fx = (t*cmath.exp(1j*np.sqrt(3)/2*kx*a)+t*cmath.exp(-1j*np.sqrt(3)/2*kx*a))*cmath.exp(1j*kz/2*a)
+    fy = (t*cmath.exp(1j*np.sqrt(3)/2*ky*a)+t*cmath.exp(-1j*np.sqrt(3)/2*ky*a))*cmath.exp(1j*kz/2*a)
+    fz = cmath.exp(1j*kz*a)
+    hamiltonian[0, 1] = fx
+    hamiltonian[1, 0] = np.conj(fx)
+    hamiltonian[2, 3] = fy
+    hamiltonian[3, 2] = np.conj(fy)
+    hamiltonian[1, 2] = fz
+    hamiltonian[2, 1] = np.conj(fz)
+    hamiltonian[3, 0] = fz
+    hamiltonian[0, 3] = np.conj(fz)
     return hamiltonian