# Swampland conjecture in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>f</mml:mi><mml:mo stretchy="false">(</mml:mo><mml:mi>R</mml:mi><mml:mo stretchy="false">)</mml:mo></mml:math> gravity by the Noether symmetry approach

> Research article (Physical review. D/Physical review. D., 2019) · cited 44× · AI/ML

**Wikidata**: [openalex:W2945917890](https://www.wikidata.org/wiki/openalex:W2945917890)  
**Source**: https://4ort.xyz/entity/swampland-conjecture-in-mml-math-xmlns-mml-http-www-w3-org-1998-math-mathml-display-inline-mml-mi-f-mml-mi-mml-mo-stretc
