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R. Portugués

7 papers hereh-index 10337 citations15 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author1
  • first author1
  • middle author1
  • last author4

Across the 7 of 7 papers where every author was matched, so the position is known.

fields
  • hep-th7

identity via Semantic Scholar / OpenAlex

activity
20002006
most citedD-brane Solitons in Supersymmetric Sigma-Models

114 citations · 207 across the 7 of their papers we have counts for

collaborators
Showing 2003Show all

2 papers · 1 filter

hep-th2003★ 3 cited

Membrane solitons in eight-dimensional hyper-Kaehler backgrounds

Ruben Portugues

We derive the BPS equations satisfied by lump solitons in (2+1)-dimensional sigma models with toric 8-dimensional hyper-Kähler (HK8​) target spaces and check they preserve 1/…

hep-th2003★ 22 cited

The chiral anomaly from M theory

Umut Gursoy, Sean A. Hartnoll, Ruben Portugues

We argue that the chiral anomaly of $\Ncal = 1$ super Yang-Mills theory admits a dual description as spontaneous symmetry breaking in M theory on G2​ holonomy manifolds. We ident…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.