Search for three-nucleon short-range correlations in light nuclei
Journal Article
·
· Physical Review C
Here, we present new data probing short-range correlations (SRCs) in nuclei through the measurement of electron scattering off high-momentum nucleons in nuclei. The inclusive 4He/3He cross section ratio is observed to be both x and Q2 independent for 1.5 < x < 2, confirming the dominance of two- nucleon (2N) short-range correlations (SRCs). For x > 2, our data do not support a previous claim of three-nucleon (3N) correlation dominance. While contributions beyond those from stationary 2N- SRCs are observed, our data show that isolating 3N-SRCs is more complicated than for 2N-SRCs.
- Research Organization:
- Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States); Argonne National Laboratory (ANL), Argonne, IL (United States); Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Nuclear Physics (NP); Science and Technology Facilities Council (STFC)
- Contributing Organization:
- The Jefferson Lab Hall A Collaboration
- Grant/Contract Number:
- AC05-06OR23177; AC02-06CH11357; AC02-05CH11231; FG02-96ER40950; ST/J000175/1; ST/G008604/1
- OSTI ID:
- 1457132
- Alternate ID(s):
- OSTI ID: 1454661; OSTI ID: 1466357; OSTI ID: 1830324
- Report Number(s):
- JLAB-PHY-18-2639; DOE/OR/23177-4339; arXiv:1712.07009; PRVCAN; TRN: US1901300
- Journal Information:
- Physical Review C, Vol. 97, Issue 6; ISSN 2469-9985
- Publisher:
- American Physical Society (APS)Copyright Statement
- Country of Publication:
- United States
- Language:
- English
Cited by: 11 works
Citation information provided by
Web of Science
Web of Science
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