Can the X(1750) be a <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>ϕ</mml:mi><mml:mo stretchy="false">(</mml:mo><mml:mn>1750</mml:mn><mml:mo stretchy="false">)</mml:mo></mml:math>?

We present the arguments that the X(1750) has the isospin <a:math xmlns:a="http://www.w3.org/1998/Math/MathML" display="inline"><a:mi>I</a:mi><a:mo>=</a:mo><a:mn>0</a:mn></a:math>, and as such, it belongs to the <c:math xmlns:c="http://www.w3.org/1998/Math/MathML" display="inline"><c:mi>ϕ</c:mi></c:math> family. We base our argument on the X(1750) appearing in the <e:math xmlns:e="http://www.w3.org/1998/Math/MathML" display="inline"><e:mrow><e:msup><e:mrow><e:mi>e</e:mi></e:mrow><e:mrow><e:mo>+</e:mo></e:mrow></e:msup><e:msup><e:mrow><e:mi>e</e:mi></e:mrow><e:mrow><e:mo>−</e:mo></e:mrow></e:msup><e:mo stretchy="false">→</e:mo><e:msup><e:mrow><e:mi mathvariant="normal">K</e:mi></e:mrow><e:mrow><e:mo>+</e:mo></e:mrow></e:msup><e:msup><e:mrow><e:mi mathvariant="normal">K</e:mi></e:mrow><e:mrow><e:mo>−</e:mo></e:mrow></e:msup></e:mrow></e:math> process as a narrow resonance and not appearing in the <j:math xmlns:j="http://www.w3.org/1998/Math/MathML" display="inline"><j:mrow><j:msup><j:mrow><j:mi>e</j:mi></j:mrow><j:mrow><j:mo>+</j:mo></j:mrow></j:msup><j:msup><j:mrow><j:mi>e</j:mi></j:mrow><j:mrow><j:mo>−</j:mo></j:mrow></j:msup><j:mo stretchy="false">→</j:mo><j:msup><j:mrow><j:mi>π</j:mi></j:mrow><j:mrow><j:mo>+</j:mo></j:mrow></j:msup><j:msup><j:mrow><j:mi>π</j:mi></j:mrow><j:mrow><j:mo>−</j:mo></j:mrow></j:msup></j:mrow></j:math> process at all.

Authors

Institutions

Publication Details

Journal
Physical review. D/Physical review. D.
Published
2025-04-14
DOI
https://doi.org/10.1103/physrevd.111.l071903
Citations
1
Primary Topic
Quantum Chromodynamics and Particle Interactions
Type
article
Field-Weighted Citation Impact
1.87
Controls
|||
ALL TIME
JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
article

Can the X(1750) be a <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>ϕ</mml:mi><mml:mo stretchy="false">(</mml:mo><mml:mn>1750</mml:mn><mml:mo stretchy="false">)</mml:mo></mml:math>?

P. Lichard
1 citations
Physical review. D/Physical review. D.
Quantum Chromodynamics and Particle Interactions
1.87
article

Can the X(1750) be a <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>ϕ</mml:mi><mml:mo stretchy="false">(</mml:mo><mml:mn>1750</mml:mn><mml:mo stretchy="false">)</mml:mo></mml:math>?

P. Lichard
article en
1 citations

Abstract

We present the arguments that the X(1750) has the isospin <a:math xmlns:a="http://www.w3.org/1998/Math/MathML" display="inline"><a:mi>I</a:mi><a:mo>=</a:mo><a:mn>0</a:mn></a:math>, and as such, it belongs to the <c:math xmlns:c="http://www.w3.org/1998/Math/MathML" display="inline"><c:mi>ϕ</c:mi></c:math> family. We base our argument on the X(1750) appearing in the <e:math xmlns:e="http://www.w3.org/1998/Math/MathML" display="inline"><e:mrow><e:msup><e:mrow><e:mi>e</e:mi></e:mrow><e:mrow><e:mo>+</e:mo></e:mrow></e:msup><e:msup><e:mrow><e:mi>e</e:mi></e:mrow><e:mrow><e:mo>−</e:mo></e:mrow></e:msup><e:mo stretchy="false">→</e:mo><e:msup><e:mrow><e:mi mathvariant="normal">K</e:mi></e:mrow><e:mrow><e:mo>+</e:mo></e:mrow></e:msup><e:msup><e:mrow><e:mi mathvariant="normal">K</e:mi></e:mrow><e:mrow><e:mo>−</e:mo></e:mrow></e:msup></e:mrow></e:math> process as a narrow resonance and not appearing in the <j:math xmlns:j="http://www.w3.org/1998/Math/MathML" display="inline"><j:mrow><j:msup><j:mrow><j:mi>e</j:mi></j:mrow><j:mrow><j:mo>+</j:mo></j:mrow></j:msup><j:msup><j:mrow><j:mi>e</j:mi></j:mrow><j:mrow><j:mo>−</j:mo></j:mrow></j:msup><j:mo stretchy="false">→</j:mo><j:msup><j:mrow><j:mi>π</j:mi></j:mrow><j:mrow><j:mo>+</j:mo></j:mrow></j:msup><j:msup><j:mrow><j:mi>π</j:mi></j:mrow><j:mrow><j:mo>−</j:mo></j:mrow></j:msup></j:mrow></j:math> process at all.

Physical review. D/Physical review. D.Vol. 111(7)
Silesian University in Opava (CZ)
Openalex Percentile: Top 15%
Quantum Chromodynamics and Particle Interactions
1.87
AI Navigator

Ask Laika to Summarize, Analyze, and Connect papers live on the map.

Summarize Papers & Methodologies

Extract key findings, datasets, and comparative methods across publications.

Benchmark Rankings & Visual Analytics

Rank top research institutions, authors, funders, topics, and journals by Field-Weighted Citation Impact (FWCI) and paper volume with instant charts.

Connect Distant Disciplines

Bridge topological clusters on the map to find hidden collaborative intersections.