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https://issues.apache.org/jira/browse/LUCENE-8196?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16450014#comment-16450014
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Matt Weber commented on LUCENE-8196:
------------------------------------

[~jim.ferenczi] [~romseygeek]  I think rename to {{and}} makes sense, however, 
I would still live a way to explicitly prevent the scenario I described . Maybe 
a {{minwith}} operator?  The width at the same position/interval should be 
{{0}} right? 

> Add IntervalQuery and IntervalsSource to expose minimum interval semantics 
> across term fields
> ---------------------------------------------------------------------------------------------
>
>                 Key: LUCENE-8196
>                 URL: https://issues.apache.org/jira/browse/LUCENE-8196
>             Project: Lucene - Core
>          Issue Type: New Feature
>            Reporter: Alan Woodward
>            Assignee: Alan Woodward
>            Priority: Major
>             Fix For: 7.4
>
>         Attachments: LUCENE-8196-debug.patch, LUCENE-8196.patch, 
> LUCENE-8196.patch, LUCENE-8196.patch, LUCENE-8196.patch, LUCENE-8196.patch
>
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> This ticket proposes an alternative implementation of the SpanQuery family 
> that uses minimum-interval semantics from 
> [http://vigna.di.unimi.it/ftp/papers/EfficientAlgorithmsMinimalIntervalSemantics.pdf]
>  to implement positional queries across term-based fields.  Rather than using 
> TermQueries to construct the interval operators, as in LUCENE-2878 or the 
> current Spans implementation, we instead use a new IntervalsSource object, 
> which will produce IntervalIterators over a particular segment and field.  
> These are constructed using various static helper methods, and can then be 
> passed to a new IntervalQuery which will return documents that contain one or 
> more intervals so defined.



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