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U QUARK [1 record]
Record 1 - internal organization data 2025-04-23
Record 1, English
Record 1, Subject field(s)
- Atomic Physics
- Relativity (Physics)
Record 1, Main entry term, English
- up quark
1, record 1, English, up%20quark
correct, noun
Record 1, Abbreviations, English
Record 1, Synonyms, English
- u quark 2, record 1, English, u%20quark
correct, noun
- u-quark 3, record 1, English, u%2Dquark
noun, rare
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A quark with an electric charge of +2/3, baryon number of 1/3, and 0 strangeness and charm. 4, record 1, English, - up%20quark
Record number: 1, Textual support number: 1 CONT
The lightest quarks are the "up" quark, the "down" quark, and the strange quark ... 5, record 1, English, - up%20quark
Record 1, French
Record 1, Domaine(s)
- Physique atomique
- Relativité (Physique)
Record 1, Main entry term, French
- quark u
1, record 1, French, quark%20u
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- quark U 2, record 1, French, quark%20U
correct, masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Il faut évidemment supposer que A=1/3 pour chacun des quarks u, d, s. D'autre part, les charges doivent aussi être fractionnaires. 3, record 1, French, - quark%20u
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Física atómica
- Relatividad (Física)
Record 1, Main entry term, Spanish
- cuark arriba
1, record 1, Spanish, cuark%20arriba
correct, masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
- quark arriba 2, record 1, Spanish, quark%20arriba
correct, masculine noun
- cuark u 3, record 1, Spanish, cuark%20u
correct, masculine noun
- quark u 2, record 1, Spanish, quark%20u
correct, masculine noun
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 CONT
El electrón es el leptón cargado más ligero y se asocia, por tanto, con los quarks más ligeros, el quark u (o quark arriba) y el quark d (o quark abajo). 2, record 1, Spanish, - cuark%20arriba
Record number: 1, Textual support number: 1 OBS
cuark arriba: La Fundación del Español Urgente (Fundéu BBVA), con el asesoramiento de la Real Academia Española, indica que aunque puede haber algunas variaciones, los seis "cuarks" postulados y detectados por los físicos reciben los nombres de "arriba", "abajo", "encanto", "extraño", "cima" y "fondo", que permanecen invariables en aposición: los "cuarks arriba". Las formas españolas, ampliamente usadas, son preferibles a las inglesas "up", "down", "charm", "strange", "top" y "bottom". 1, record 1, Spanish, - cuark%20arriba
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