I Lentz superluminial solution, anything new on it?

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Randy Subers
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I cannot find much on the Lentz solution for superluminal travel since the initial reactions to the paper coming out in 2021. Has more mathematical work been done on this? I have my doubts it would work based on some of the criticisms I have seen but want to see if someone has really evaluated it and possibly found a way around the issues.
 
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Randy Subers said:
the Lentz solution for superluminal travel since the initial reactions to the paper coming out in 2021
Please give a reference to these papers.
 
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