Citation: S. Navas et al. (Particle Data Group), Phys. Rev. D 110, 030001 (2024)

I (J P ) = 21 ( 23 − ) Status:

N(1700) 3/2−∗∗∗

Older and obsolete values are listed and referenced in the 2014 edition, Chinese Physics C38 070001 (2014).

N(1700) POLE POSITIONREAL PARTVALUE (MeV)

DOCUMENT ID

TECNCOMMENT

1650 to 1750 (≈ 1700) OUR ESTIMATE
1780± 35SOKHOYAN 15A DPWA Multichannel
1 SVARC
1757± 4± 1
14 L+P
πN → πN
1660± 30
CUTKOSKY 80 IPWA π N → π N• • • We do not use the following data for averages, fits, limits, etc. • • •
1647
HUNT
1770± 40
ANISOVICH
1806± 23
BATINIC
1704
VRANA
1700
HOEHLER
1 Fit to the amplitudes of HOEHLER 79.

1912A
100093DPWA Multichannel
DPWA Multichannel
DPWA π N → N π, N η
DPWA Multichannel
SPED π N → π N−2×IMAGINARY PARTVALUE (MeV)

DOCUMENT ID

TECNCOMMENT

100 to 300 (≈ 200) OUR ESTIMATE
420± 140SOKHOYAN 15A DPWA Multichannel
1 SVARC
136± 7± 4
14 L+P
πN → πN
90± 40
CUTKOSKY 80 IPWA π N → π N• • • We do not use the following data for averages, fits, limits, etc. • • •79
HUNT420± 180
ANISOVICH
129± 33
BATINIC156
VRANA120
HOEHLER
1 Fit to the amplitudes of HOEHLER 79.

1912A
100093DPWA Multichannel
DPWA Multichannel
DPWA π N → N π, N η
DPWA Multichannel
SPED π N → π N

N(1700) ELASTIC POLE RESIDUEMODULUS r
VALUE (MeV)

DOCUMENT ID

TECNCOMMENT

5 to 50 (≈ 10) OUR ESTIMATE
60± 30SOKHOYAN 15A DPWA Multichannel
1 SVARC7± 1± 114 L+P
πN → πN
6± 3
CUTKOSKY 80 IPWA π N → π N• • • We do not use the following data for averages, fits, limits, etc. • • •50± 40
ANISOVICH
7BATINIC
5HOEHLER
1 Fit to the amplitudes of HOEHLER 79.

https://pdg.lbl.gov

Page 1

12A DPWA Multichannel
10 DPWA π N → N π, N η
93 SPED π N → π N

Created: 5/31/2024 10:12

Citation: S. Navas et al. (Particle Data Group), Phys. Rev. D 110, 030001 (2024)

PHASE θVALUE (◦ )DOCUMENT ID

TECNCOMMENT− 120 to 0 (≈ − 90) OUR ESTIMATE− 115± 30
SOKHOYAN 15A DPWA Multichannel
1− 113± 4± 2
SVARC
14 L+PπN → πN0± 50
CUTKOSKY 80 IPWA π N → π N• • • We do not use the following data for averages, fits, limits, etc. • • •− 100± 40
ANISOVICH− 34
BATINIC
1 Fit to the amplitudes of HOEHLER 79.

12A DPWA Multichannel
10 DPWA π N → N π, N ηN(1700) INELASTIC POLE RESIDUE
The “normalized residue” is the residue divided by Γpole /2.

Normalized residue in N π → N(1700) → ∆ π, S-wave
MODULUSPHASE (◦ )DOCUMENT ID

TECNCOMMENT

0.33± 0.10
− 70 ± 25
SOKHOYAN 15A DPWA Multichannel• • • We do not use the following data for averages, fits, limits, etc. • • •0.34± 0.21

− 60 ± 40

ANISOVICH

12A DPWA Multichannel

Normalized residue in N π → N(1700) → ∆ π, D-wave
MODULUSPHASE (◦ )DOCUMENT ID

TECNCOMMENT

0.10± 0.06
75 ± 30SOKHOYAN 15A DPWA Multichannel• • • We do not use the following data for averages, fits, limits, etc. • • •0.08± 0.06

90 ± 35

ANISOVICH

12A DPWA Multichannel

Normalized residue in N π → N(1700) → N σ
MODULUSPHASE (◦ )DOCUMENT ID

0.13± 0.08

− 100 ± 35

SOKHOYAN

TECNCOMMENT

15A DPWA Multichannel

Normalized residue in N π → N(1700) → N(1440)πMODULUSPHASE (◦ )DOCUMENT ID

0.13± 0.05

40 ± 35SOKHOYAN

TECNCOMMENT

15A DPWA Multichannel

Normalized residue in N π → N(1700) → N(1520)π, P-wave
MODULUSPHASE (◦ )DOCUMENT ID

0.07± 0.03

160 ± 45SOKHOYAN

TECNCOMMENT

15A DPWA MultichannelN(1700) BREIT-WIGNER MASSVALUE (MeV)

DOCUMENT ID

1650 to 1800 (≈ 1720) OUR ESTIMATE
1 HUNT1653± 51800± 35SOKHOYAN
1675± 25
CUTKOSKY1731± 15
HOEHLER

https://pdg.lbl.gov

Page 2TECN

1915A8079

COMMENTDPWA Multichannel
DPWA Multichannel
IPWA π N → π N
IPWA π N → π N

Created: 5/31/2024 10:12

Citation: S. Navas et al. (Particle Data Group), Phys. Rev. D 110, 030001 (2024)• • • We do not use the following data for averages, fits, limits, etc. • • •1790± 401665± 31817± 221736± 33
1 Statistical error only.

ANISOVICH
1 SHRESTHABATINIC
VRANA

12A
12A
1000

DPWA Multichannel
DPWA Multichannel
DPWA π N → N π, N η
DPWA MultichannelN(1700) BREIT-WIGNER WIDTHVALUE (MeV)

DOCUMENT ID

TECNCOMMENT

100 to 300 (≈ 200) OUR ESTIMATE
1 HUNT81± 1319 DPWA Multichannel
400± 100SOKHOYAN 15A DPWA Multichannel
90± 40
CUTKOSKY 80 IPWA π N → π N
110± 30
HOEHLER
79 IPWA π N → π N• • • We do not use the following data for averages, fits, limits, etc. • • •390± 14056± 8134± 37
175± 133
1 Statistical error only.

ANISOVICH
1 SHRESTHABATINIC
VRANA

12A
12A
1000

DPWA Multichannel
DPWA Multichannel
DPWA π N → N π, N η
DPWA MultichannelN(1700) DECAY MODESThe following branching fractions are our estimates, not fits or averages.

Γ1
Γ2
Γ3
Γ4
Γ5
Γ6
Γ7
Γ8
Γ9
Γ10
Γ11
Γ12
Γ13
Γ14
Γ15
Γ16
Γ17
Γ18

Mode

Fraction (Γi /Γ)NπNηNωΛKNππ∆(1232)π∆(1232)π , S-wave∆(1232)π , D-wave
N ρ , S=3/2, S-wave
NσN(1440)πN(1520)πpγp γ , helicity=1/2
p γ , helicity=3/2
nγn γ , helicity=1/2n γ , helicity=3/2

7–17 %

https://pdg.lbl.gov

1–2 %10–34 %
1–2 %>89 %55–85 %
50–80 %
4–14 %32–44 %2–14 %
3–11 %<4 %0.01–0.05 %0.0–0.024 %0.002–0.026 %0.01–0.13 %0.0–0.09 %0.01–0.05 %Page 3Created: 5/31/2024 10:12

Citation: S. Navas et al. (Particle Data Group), Phys. Rev. D 110, 030001 (2024)

N(1700) BRANCHING RATIOSΓ N π /Γtotal
VALUE (%)

Γ1 /ΓDOCUMENT ID

TECNCOMMENT

7 to 17 (≈ 12) OUR ESTIMATE
1 HUNT
3.7± 0.1
19 DPWA Multichannel
15 ± 6SOKHOYAN 15A DPWA Multichannel
11 ± 5
CUTKOSKY 80 IPWA π N → π N
8 ±3
HOEHLER79 IPWA π N → π N• • • We do not use the following data for averages, fits, limits, etc. • • •12 ± 52.8± 0.5
9 ±64 ±2
1 Statistical error only.

ANISOVICH
1 SHRESTHABATINIC
VRANA

12A
12A
1000

DPWA Multichannel
DPWA Multichannel
DPWA π N → N π, N η
DPWA MultichannelΓ N η /Γtotal
VALUE (%)

Γ2 /ΓDOCUMENT ID

TECNCOMMENT

1–2 % OUR ESTIMATE
1 ±1
MUELLER
20 DPWA Multichannel
1 HUNT
1.1± 0.6
19 DPWA Multichannel• • • We do not use the following data for averages, fits, limits, etc. • • •14 ± 510 ± 50 ±1
1 Statistical error only.

BATINICTHOMAVRANA

100800DPWA π N → N π, N η
DPWA Multichannel
DPWA MultichannelΓ N ω /Γtotal

Γ3 /Γ

VALUE (%)

DOCUMENT ID

22± 12DENISENKO

TECN

16COMMENTDPWA MultichannelΓ Λ K /Γtotal
VALUE (%)

1–2 % OUR ESTIMATE
1.3± 0.7
1 Statistical error only.

Γ4 /Γ
DOCUMENT ID

1 HUNT

TECN

19COMMENTDPWA MultichannelΓ ∆(1232)π , S-wave /Γtotal
VALUE (%)

Γ7 /ΓDOCUMENT ID

TECNCOMMENT1 HUNT

11± 819 DPWA Multichannel
65± 15SOKHOYAN 15A DPWA Multichannel• • • We do not use the following data for averages, fits, limits, etc. • • •72± 2331± 911± 1
1 Statistical error only.

ANISOVICH
1 SHRESTHA

https://pdg.lbl.gov

Page 4VRANA

12A DPWA Multichannel
12A DPWA Multichannel
00 DPWA Multichannel

Created: 5/31/2024 10:12

Citation: S. Navas et al. (Particle Data Group), Phys. Rev. D 110, 030001 (2024)Γ ∆(1232)π , D-wave /Γtotal
VALUE (%)

Γ8 /ΓDOCUMENT ID

TECNCOMMENT

1 HUNT13± 519 DPWA Multichannel
9± 5
SOKHOYAN 15A DPWA Multichannel• • • We do not use the following data for averages, fits, limits, etc. • • •<103± 279± 56
1 Statistical error only.

ANISOVICH
1 SHRESTHAVRANA12A DPWA Multichannel
12A DPWA Multichannel
00 DPWA MultichannelΓ N ρ , S=3/2, S-wave /Γtotal
VALUE (%)

Γ9 /ΓDOCUMENT ID

TECNCOMMENT

1 HUNT7.5± 3.6
19 DPWA Multichannel• • • We do not use the following data for averages, fits, limits, etc. • • •1 SHRESTHA
38 ± 6
12A DPWA Multichannel
7 ±1
1 Statistical error only.

VRANA00

DPWA MultichannelΓ N σ /Γtotal

Γ10 /ΓVALUE (%)

DOCUMENT ID

TECNCOMMENT

1 HUNT62± 919 DPWA Multichannel
8± 6
SOKHOYAN 15A DPWA Multichannel• • • We do not use the following data for averages, fits, limits, etc. • • •1 SHRESTHA
24± 612A DPWA Multichannel
18± 120± 1
1 Statistical error only.

THOMAVRANA

0800

DPWA Multichannel
DPWA MultichannelΓ N(1440)π /Γtotal

Γ11 /ΓVALUE (%)

DOCUMENT ID

7± 4

SOKHOYAN

TECNCOMMENT

15A DPWA MultichannelΓ N(1520)π /Γtotal

Γ12 /ΓVALUE (%)

DOCUMENT ID<4SOKHOYANTECNCOMMENT

15A DPWA MultichannelN(1700) PHOTON DECAY AMPLITUDES AT THE POLE
N(1700) → p γ , helicity-1/2 amplitude A1/2
MODULUS (GeV−1/2 )PHASE (◦ )DOCUMENT ID

0.047± 0.016

75 ± 30SOKHOYAN

TECNCOMMENT

15A DPWA MultichannelN(1700) → p γ , helicity-3/2 amplitude A3/2
MODULUS (GeV−1/2 )PHASE (◦ )DOCUMENT ID− 0.041± 0.014

0 ± 20SOKHOYAN

https://pdg.lbl.gov

Page 5TECNCOMMENT15A DPWA Multichannel

Created: 5/31/2024 10:12

Citation: S. Navas et al. (Particle Data Group), Phys. Rev. D 110, 030001 (2024)

N(1700) BREIT-WIGNER PHOTON DECAY AMPLITUDES
N(1700) → p γ , helicity-1/2 amplitude A1/2
VALUE (GeV−1/2 )DOCUMENT ID

TECNCOMMENT

1 HUNT

0.032± 0.005
19 DPWA Multichannel
0.041± 0.017
ANISOVICH
12A DPWA Multichannel• • • We do not use the following data for averages, fits, limits, etc. • • •1 SHRESTHA
0.021± 0.005
12A DPWA Multichannel
1 Statistical error only.

N(1700) → p γ , helicity-3/2 amplitude A3/2
VALUE (GeV−1/2 )DOCUMENT ID

TECNCOMMENT

1 HUNT

0.034± 0.006
19 DPWA Multichannel− 0.037± 0.014
SOKHOYAN 15A DPWA Multichannel• • • We do not use the following data for averages, fits, limits, etc. • • •− 0.034± 0.013
0.050± 0.009
1 Statistical error only.

ANISOVICH
1 SHRESTHA

12A DPWA Multichannel
12A DPWA MultichannelN(1700) → n γ , helicity-1/2 amplitude A1/2
VALUE (GeV−1/2 )DOCUMENT ID

TECNCOMMENT

1 HUNT
0.005± 0.011
19 DPWA Multichannel
0.025± 0.010
ANISOVICH
13B DPWA Multichannel• • • We do not use the following data for averages, fits, limits, etc. • • •1 SHRESTHA− 0.049± 0.008
12A DPWA Multichannel
1 Statistical error only.

N(1700) → n γ , helicity-3/2 amplitude A3/2
VALUE (GeV−1/2 )DOCUMENT ID

TECNCOMMENT

1 HUNT− 0.094± 0.017
19 DPWA Multichannel− 0.032± 0.018
ANISOVICH
13B DPWA Multichannel• • • We do not use the following data for averages, fits, limits, etc. • • •1 SHRESTHA− 0.092± 0.014
12A DPWA Multichannel
1 Statistical error only.

N(1700) REFERENCES
For early references, see Physics Letters 111B 1 (1982).
MUELLERHUNTDENISENKOSOKHOYANPDG
SVARC
ANISOVICHANISOVICH

20191615A
141413B
12A

PL B803 135323
PR C99 055205
PL B755 97
EPJ A51 95
CP C38 070001
PR C89 045205
EPJ A49 67
EPJ A48 15https://pdg.lbl.gov

J. Mueller et al.
B.C. Hunt, D.M. Manley
I. Denisenko et al.
V. Sokhoyan et al.
K. Olive et al.
A. Svarc et al.
A.V. Anisovich et al.
A.V. Anisovich et al.

Page 6(CBELSA/TAPS Collab.)(CBELSA/TAPS Collab.)(PDG Collab.)(RBI Zagreb, UNI Tuzla)(BONN, PNPI)Created: 5/31/2024 10:12

Citation: S. Navas et al. (Particle Data Group), Phys. Rev. D 110, 030001 (2024)

SHRESTHABATINICTHOMAVRANAHOEHLER
CUTKOSKY
Also
HOEHLER
Also

12A
100800938079PR C86 055203
PR C82 038203
PL B659 87
PRPL 328 181
π N Newsletter 9 1
Toronto Conf. 19
PR D20 2839
PDAT 12-1
Toronto Conf. 3

https://pdg.lbl.govM. Shrestha, D.M. Manley
M. Batinic et al.
U. Thoma et al.
T.P. Vrana, S.A. Dytman, T.-S.H. Lee
G. Hohler
R.E. Cutkosky et al.
R.E. Cutkosky et al.
G. Hohler et al.
R. KochPage 7(KSU)(ZAGR)(CB-ELSA Collab.)(PITT, ANL)(KARL)(CMU, LBL) IJP(CMU, LBL) IJP(KARLT) IJP(KARLT) IJP

Created: 5/31/2024 10:12