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Search for the doubly charmed baryon $$ {\varXi}_{cc}^{+} $$ in the $$ {\varXi}_c^{+}{\pi}^{-}{\pi}^{+} $$ final state

Abstract:
We employ the so-called companion matrix method from computational algebraic geometry, tailored for zero-dimensional ideals, to study the scattering equations. The method renders the CHY-integrand of scattering amplitudes computable using simple linear algebra and is amenable to an algorithmic approach. Certain identities in the amplitudes as well as rationality of the final integrand become immediate in this formalism
Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1007/jhep12(2021)107

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Role:
Author
ORCID:
0000-0001-7905-0542
More by this author
Role:
Author
ORCID:
0000-0001-9756-3712


Publisher:
Springer
Journal:
Journal of High Energy Physics More from this journal
Volume:
2021
Issue:
12
Pages:
107
Article number:
107
Publication date:
2021-12-16
DOI:
EISSN:
1029-8479
ISSN:
1126-6708


Language:
Latvian
Keywords:
Pubs id:
1228646
Local pid:
pubs:1228646
Source identifiers:
W4200178964
Deposit date:
2026-04-08
ARK identifier:
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