anomalies 0.2.5

Anomaly cancellation

Anomalies

Implement the anomaly free solution of arXiv:1905.13729 [PRL]:

Obtain a numpy array z of N integers which satisfy the Diophantine equations

>>> z.sum()
0
>>> (z**3).sum()
0

The input is two lists l and k with any (N-3)/2 and (N-1)/2 integers for N odd, or N/2-1 and N/2-1 for N even (N>4). The function is implemented below under the name: free(l,k)

Install

$ pip install anomalies

USAGE

>>> from anomalies import anomaly
>>> anomaly.free([-1,1],[4,-2])
array([  3,   3,   3, -12, -12,  15])
>>> anomaly.free.gcd
3
>>> anomaly.free.simplified
array([ 1,  1,  1, -4, -4,  5])

Example

A sample for 4<N<13 with integers until |30| with ~400 000 chiral solutions can be download from here [JSON]