The $A_3^*$ lattice, also known as the body-centered cubic lattice, is the dual of the $A_3$ lattice.
Lattice Invariants
Dimension: | $3$ |
Determinant: | $128$ |
Level: | $8$ |
Density: | $0.680174761587831693972779346617\dots$ |
Group order: | $48$ |
Hermite number: | $1.19055078897614960606377922945\dots$ |
Minimal vector length: | $6$ |
Kissing number: | $8$ |
Normalized minimal vectors: |
|
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Theta Series
Gram Matrix
$\left(\begin{array}{rrr} 6 & -2 & -2 \\ -2 & 6 & -2 \\ -2 & -2 & 6 \end{array}\right)$
Genus Structure
Class number: | $1$ |
$\left(\begin{array}{rrr} 6 & -2 & -2 \\ -2 & 6 & -2 \\ -2 & -2 & 6 \end{array}\right)$ | |
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Comments
This integral lattice is the A3*, D3* lattice.
This is the cubic I Bravais lattice of even holotype. This is the body centered cubic lattice.
Additional information
This is the cubic I Bravais lattice of even holotype.