@article{Abazov:2021:10.1103/PhysRevLett.127.062003,
author = {Abazov, VM and Abbott, B and Acharya, BS and Adams, M and Adams, T and Agnew, JP and Alexeev, GD and Alkhazov, G and Alton, A and Alves, GA and Antchev, G and Askew, A and Aspell, P and Assis, Jesus ACS and Atanassov, I and Atkins, S and Augsten, K and Aushev, V and Aushev, Y and Avati, V and Avila, C and Badaud, F and Baechler, J and Bagby, L and Baldenegro, Barrera C and Baldin, B and Bandurin, DV and Banerjee, S and Barberis, E and Baringer, P and Barreto, J and Bartlett, JF and Bassler, U and Bazterra, V and Bean, A and Begalli, M and Bellantoni, L and Berardi, V and Beri, SB and Bernardi, G and Bernhard, R and Berretti, M and Bertram, I and Besançon, M and Beuselinck, R and Bhat, PC and Bhatia, S and Bhatnagar, V and Blazey, G and Blessing, S and Bloom, K and Boehnlein, A and Boline, D and Boos, EE and Borchsh, V and Borissov, G and Borysova, M and Bossini, E and Bottigli, U and Bozzo, M and Brandt, A and Brandt, O and Brochmann, M and Brock, R and Bross, A and Brown, D and Bu, XB},
doi = {10.1103/PhysRevLett.127.062003},
journal = {Phys Rev Lett},
title = {Odderon Exchange from Elastic Scattering Differences between pp and pp[over ¯] Data at 1.96 TeV and from pp Forward Scattering Measurements.},
url = {http://dx.doi.org/10.1103/PhysRevLett.127.062003},
volume = {127},
year = {2021}
}

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TY  - JOUR
AB  - We describe an analysis comparing the pp[over ¯] elastic cross section as measured by the D0 Collaboration at a center-of-mass energy of 1.96 TeV to that in pp collisions as measured by the TOTEM Collaboration at 2.76, 7, 8, and 13 TeV using a model-independent approach. The TOTEM cross sections, extrapolated to a center-of-mass energy of sqrt[s]=1.96  TeV, are compared with the D0 measurement in the region of the diffractive minimum and the second maximum of the pp cross section. The two data sets disagree at the 3.4σ level and thus provide evidence for the t-channel exchange of a colorless, C-odd gluonic compound, also known as the odderon. We combine these results with a TOTEM analysis of the same C-odd exchange based on the total cross section and the ratio of the real to imaginary parts of the forward elastic strong interaction scattering amplitude in pp scattering for which the significance is between 3.4σ and 4.6σ. The combined significance is larger than 5σ and is interpreted as the first observation of the exchange of a colorless, C-odd gluonic compound.
AU  - Abazov,VM
AU  - Abbott,B
AU  - Acharya,BS
AU  - Adams,M
AU  - Adams,T
AU  - Agnew,JP
AU  - Alexeev,GD
AU  - Alkhazov,G
AU  - Alton,A
AU  - Alves,GA
AU  - Antchev,G
AU  - Askew,A
AU  - Aspell,P
AU  - Assis,Jesus ACS
AU  - Atanassov,I
AU  - Atkins,S
AU  - Augsten,K
AU  - Aushev,V
AU  - Aushev,Y
AU  - Avati,V
AU  - Avila,C
AU  - Badaud,F
AU  - Baechler,J
AU  - Bagby,L
AU  - Baldenegro,Barrera C
AU  - Baldin,B
AU  - Bandurin,DV
AU  - Banerjee,S
AU  - Barberis,E
AU  - Baringer,P
AU  - Barreto,J
AU  - Bartlett,JF
AU  - Bassler,U
AU  - Bazterra,V
AU  - Bean,A
AU  - Begalli,M
AU  - Bellantoni,L
AU  - Berardi,V
AU  - Beri,SB
AU  - Bernardi,G
AU  - Bernhard,R
AU  - Berretti,M
AU  - Bertram,I
AU  - Besançon,M
AU  - Beuselinck,R
AU  - Bhat,PC
AU  - Bhatia,S
AU  - Bhatnagar,V
AU  - Blazey,G
AU  - Blessing,S
AU  - Bloom,K
AU  - Boehnlein,A
AU  - Boline,D
AU  - Boos,EE
AU  - Borchsh,V
AU  - Borissov,G
AU  - Borysova,M
AU  - Bossini,E
AU  - Bottigli,U
AU  - Bozzo,M
AU  - Brandt,A
AU  - Brandt,O
AU  - Brochmann,M
AU  - Brock,R
AU  - Bross,A
AU  - Brown,D
AU  - Bu,XB
AU  - Buehler,M
AU  - Buescher,V
AU  - Bunichev,V
AU  - Burdin,S
AU  - Burkhardt,H
AU  - Buszello,CP
AU  - Cafagna,FS
AU  - Camacho-Pérez,E
AU  - Carvalho,W
AU  - Casey,BCK
AU  - Castilla-Valdez,H
AU  - Catanesi,MG
AU  - Caughron,S
AU  - Chakrabarti,S
AU  - Chan,KM
AU  - Chandra,A
AU  - Chapon,E
AU  - Chen,G
AU  - Cho,SW
AU  - Choi,S
AU  - Choudhary,B
AU  - Cihangir,S
AU  - Claes,D
AU  - Clutter,J
AU  - Cooke,M
AU  - Cooper,WE
AU  - Corcoran,M
AU  - Couderc,F
AU  - Cousinou,M-C
AU  - Csanád,M
AU  - Csörg,T
AU  - Cuth,J
AU  - Cutts,D
AU  - da,Motta H
AU  - Das,A
AU  - Davies,G
AU  - Deile,M
AU  - de,Jong SJ
AU  - De,La Cruz-Burelo E
AU  - De,Leonardis F
AU  - Déliot,F
AU  - Demina,R
AU  - Denisov,D
AU  - Denisov,SP
AU  - De,Oliveira Martins C
AU  - Desai,S
AU  - Deterre,C
AU  - DeVaughan,K
AU  - Diehl,HT
AU  - Diesburg,M
AU  - Ding,PF
AU  - Dominguez,A
AU  - Doubek,M
AU  - Drutskoy,A
AU  - Druzhkin,D
AU  - Dubey,A
AU  - Dudko,LV
AU  - Duperrin,A
AU  - Dutt,S
AU  - Eads,M
AU  - Edmunds,D
AU  - Eggert,K
AU  - Ellison,J
AU  - Elvira,VD
AU  - Enari,Y
AU  - Eremin,V
AU  - Evans,H
AU  - Evdokimov,A
AU  - Evdokimov,VN
AU  - Fauré,A
AU  - Feng,L
AU  - Ferbel,T
AU  - Ferro,F
AU  - Fiedler,F
AU  - Fiergolski,A
AU  - Filthaut,F
AU  - Fisher,W
AU  - Fisk,HE
AU  - Forthomme,L
AU  - Fortner,M
AU  - Fox,H
AU  - Franc,J
AU  - Fuess,S
AU  - Garbincius,PH
AU  - Garcia,F
AU  - Garcia-Bellido,A
AU  - García-González,JA
AU  - Gavrilov,V
AU  - Geng,W
AU  - Georgiev,V
AU  - Gerber,CE
AU  - Gershtein,Y
AU  - Giani,S
AU  - Ginther,G
AU  - Gogota,O
AU  - Golovanov,G
AU  - Grannis,PD
AU  - Greder,S
AU  - Greenlee,H
AU  - Grenier,G
AU  - Gris,P
AU  - Grivaz,J-F
AU  - Grohsjean,A
AU  - Grünendahl,S
AU  - Grünewald,MW
AU  - Grzanka,L
AU  - Guillemin,T
AU  - Gutierrez,G
AU  - Gutierrez,P
AU  - Haley,J
AU  - Hammerbauer
DO  - 10.1103/PhysRevLett.127.062003
PY  - 2021///
TI  - Odderon Exchange from Elastic Scattering Differences between pp and pp[over ¯] Data at 1.96 TeV and from pp Forward Scattering Measurements.
T2  - Phys Rev Lett
UR  - http://dx.doi.org/10.1103/PhysRevLett.127.062003
UR  - https://www.ncbi.nlm.nih.gov/pubmed/34420329
VL  - 127
ER  - 

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