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researcher

K. Xu

10 papers hereh-index 363 citations13 works total

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

author position
  • first author4
  • middle author5
  • last author1

Across the 10 of 10 papers where every author was matched, so the position is known.

fields
  • hep-ph9
  • hep-th1
same name
  • K. Xu — 8 papers, h 5
  • K. Xu — 8 papers, h 6
  • K. Xu — 5 papers, h 4
  • K. Xu — 4 papers, h 5
  • K. Xu — 4 papers, h 2
  • K. Xu — 2 papers, h 4

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20212025
most citedHolography and the KKLT Scenario

56 citations · 74 across the 10 of their papers we have counts for

collaborators
Showing 2023Show all

2 papers · 1 filter

hep-ph2023

Pc​ states in the mixture of molecular and pentaquark pictures

Kai Xu, Kanokphon Phumphan, Wiriya Ruangyoo +3

We systematically study hidden charm pentaquark states in the constituent quark model with a general Hamiltonian for multiquark systems, considering the coupling between the $Σ_c^{…

hep-ph2023★ 12 cited

Mass spectrum of 1−− heavy quarkonium

Zheng Zhao, Kai Xu, Ayut Limphirat +7

We calculate the masses and leptonic decay widths of the bottomonium bbˉ and charmonium ccˉ states in a constituent quark model where the Cornell-like potential and spi…

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