TY - JOUR

T1 - Search for New Internucleon Short-Range Interaction in Neutron Scattering

AU - Voronin, V. V.

AU - Shapiro, D. D.

N1 - Publisher Copyright: © 2020, Pleiades Publishing, Ltd.

PY - 2020/10/1

Y1 - 2020/10/1

N2 - Abstract: The existence of a new fundamental interaction has long been discussed in literature, making it possible to extend the frames of Standard Model. In this work, the applicability of neutron scattering to the search for new internucleon short-range forces is analyzed for the interaction radius of 10–8 < λ < 10–13 m. The coupling constant constraints are obtained using the existing data on silicon powder diffraction from an instrument SPODI, FRM II, Germany. For interaction radius λ < 10–11 m, these constraints are competitive with the best of the existing ones. The performance of a new experiment is expected to provide the constraints improvement of about two orders.

AB - Abstract: The existence of a new fundamental interaction has long been discussed in literature, making it possible to extend the frames of Standard Model. In this work, the applicability of neutron scattering to the search for new internucleon short-range forces is analyzed for the interaction radius of 10–8 < λ < 10–13 m. The coupling constant constraints are obtained using the existing data on silicon powder diffraction from an instrument SPODI, FRM II, Germany. For interaction radius λ < 10–11 m, these constraints are competitive with the best of the existing ones. The performance of a new experiment is expected to provide the constraints improvement of about two orders.

KW - neutron scattering

KW - new interaction

UR - http://www.scopus.com/inward/record.url?scp=85092268650&partnerID=8YFLogxK

U2 - 10.1134/S1027451020070502

DO - 10.1134/S1027451020070502

M3 - Article

AN - SCOPUS:85092268650

VL - 14

SP - S198-S200

JO - ПОВЕРХНОСТЬ. РЕНТГЕНОВСКИЕ, СИНХРОТРОННЫЕ И НЕЙТРОННЫЕ ИССЛЕДОВАНИЯ

JF - ПОВЕРХНОСТЬ. РЕНТГЕНОВСКИЕ, СИНХРОТРОННЫЕ И НЕЙТРОННЫЕ ИССЛЕДОВАНИЯ

SN - 1027-4510

ER -