Gravitino contribution to g - 2 in broken supergravity

A. Méndez; F. X. Orteu

doi:10.1016/0550-3213(85)90390-6

Gravitino contribution to g - 2 in broken supergravity

A. Méndez, F. X. Orteu

Departament de Física

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Resum

We compute the gravitino contribution to (g - 2)e, μ in the context of spontaneously broken minimal N = 1 supergravity. We show that this contribution is finite and from its value in the limit of a very light gravitino we obtain a phenomenological lower bound for the gravitino mass, m 3 2 > 5.8 × 10-18(m12 + m12) 1 2, where m1,2 are the masses of the smuons. © 1985.

Idioma original	Anglès
Pàgines (de-a)	181-188
Revista	Nuclear Physics, Section B
Volum	256
Número	C
DOIs	https://doi.org/10.1016/0550-3213(85)90390-6
Estat de la publicació	Publicada - 1 de gen. 1985

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10.1016/0550-3213(85)90390-6

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https://www.scopus.com/pages/publications/0000425617

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@article{7a60ba967a5b479684bca91c9ce5653f,

title = "Gravitino contribution to g - 2 in broken supergravity",

abstract = "We compute the gravitino contribution to (g - 2)e, μ in the context of spontaneously broken minimal N = 1 supergravity. We show that this contribution is finite and from its value in the limit of a very light gravitino we obtain a phenomenological lower bound for the gravitino mass, m 3 2 > 5.8 × 10-18(m12 + m12) 1 2, where m1,2 are the masses of the smuons. {\textcopyright} 1985.",

author = "A. M{\'e}ndez and Orteu, \{F. X.\}",

year = "1985",

month = jan,

day = "1",

doi = "10.1016/0550-3213(85)90390-6",

language = "English",

volume = "256",

pages = "181--188",

number = "C",

}

TY - JOUR

T1 - Gravitino contribution to g - 2 in broken supergravity

AU - Méndez, A.

AU - Orteu, F. X.

PY - 1985/1/1

Y1 - 1985/1/1

N2 - We compute the gravitino contribution to (g - 2)e, μ in the context of spontaneously broken minimal N = 1 supergravity. We show that this contribution is finite and from its value in the limit of a very light gravitino we obtain a phenomenological lower bound for the gravitino mass, m 3 2 > 5.8 × 10-18(m12 + m12) 1 2, where m1,2 are the masses of the smuons. © 1985.

AB - We compute the gravitino contribution to (g - 2)e, μ in the context of spontaneously broken minimal N = 1 supergravity. We show that this contribution is finite and from its value in the limit of a very light gravitino we obtain a phenomenological lower bound for the gravitino mass, m 3 2 > 5.8 × 10-18(m12 + m12) 1 2, where m1,2 are the masses of the smuons. © 1985.

UR - https://www.scopus.com/pages/publications/0000425617

U2 - 10.1016/0550-3213(85)90390-6

DO - 10.1016/0550-3213(85)90390-6

M3 - Article

SN - 0550-3213

VL - 256

SP - 181

EP - 188

JO - Nuclear Physics, Section B

JF - Nuclear Physics, Section B

IS - C

ER -

Gravitino contribution to g - 2 in broken supergravity

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