### Abstract

We extend a soft-wall AdS/QCD approach to a description of deuteron properties. Our framework is based an effective action formulated in terms of AdS fields, which are holographically equivalent to the deuteron and photon fields. This action produces the equation of motion for the deuteron wave function and the (Formula presented.)-dependent electromagnetic current, which are then used to calculate the deuteron electromagnetic form factors and structure functions in the Euclidean region. We show that the predicted deuteron quantities are expressed through a universal function, which is defined by a single scale parameter (Formula presented.) and which has the correct (Formula presented.) power scaling at large (Formula presented.).

Original language | English |
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Pages (from-to) | 1-5 |

Number of pages | 5 |

Journal | Few-Body Systems |

DOIs | |

Publication status | Accepted/In press - 18 Mar 2016 |

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### ASJC Scopus subject areas

- Atomic and Molecular Physics, and Optics

### Cite this

*Few-Body Systems*, 1-5. https://doi.org/10.1007/s00601-016-1079-z

**Deuteron Electromagnetic Form Factors in AdS/QCD.** / Lyubovitskij, Valery E.; Gutsche, Thomas; Schmidt, Ivan; Vega, Alfredo.

Research output: Contribution to journal › Article

*Few-Body Systems*, pp. 1-5. https://doi.org/10.1007/s00601-016-1079-z

}

TY - JOUR

T1 - Deuteron Electromagnetic Form Factors in AdS/QCD

AU - Lyubovitskij, Valery E.

AU - Gutsche, Thomas

AU - Schmidt, Ivan

AU - Vega, Alfredo

PY - 2016/3/18

Y1 - 2016/3/18

N2 - We extend a soft-wall AdS/QCD approach to a description of deuteron properties. Our framework is based an effective action formulated in terms of AdS fields, which are holographically equivalent to the deuteron and photon fields. This action produces the equation of motion for the deuteron wave function and the (Formula presented.)-dependent electromagnetic current, which are then used to calculate the deuteron electromagnetic form factors and structure functions in the Euclidean region. We show that the predicted deuteron quantities are expressed through a universal function, which is defined by a single scale parameter (Formula presented.) and which has the correct (Formula presented.) power scaling at large (Formula presented.).

AB - We extend a soft-wall AdS/QCD approach to a description of deuteron properties. Our framework is based an effective action formulated in terms of AdS fields, which are holographically equivalent to the deuteron and photon fields. This action produces the equation of motion for the deuteron wave function and the (Formula presented.)-dependent electromagnetic current, which are then used to calculate the deuteron electromagnetic form factors and structure functions in the Euclidean region. We show that the predicted deuteron quantities are expressed through a universal function, which is defined by a single scale parameter (Formula presented.) and which has the correct (Formula presented.) power scaling at large (Formula presented.).

UR - http://www.scopus.com/inward/record.url?scp=84962574486&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84962574486&partnerID=8YFLogxK

U2 - 10.1007/s00601-016-1079-z

DO - 10.1007/s00601-016-1079-z

M3 - Article

SP - 1

EP - 5

JO - Few-Body Systems

JF - Few-Body Systems

SN - 0177-7963

ER -