Literature DB >> 16241719

Search for exotic baryons in 800 GeV pp-->pXi+/-piX reactions.

D C Christian1, J Felix, E E Gottschalk, G Gutierrez, E P Hartouni, B C Knapp, M N Kreisler, G Moreno, M A Reyes, M Sosa, M H L S Wang, A Wehmann.   

Abstract

We report the results of a high-statistics, sensitive search for narrow baryon resonances decaying to Xi-pi-, Xi-pi+, Xi+pi-, and Xi+pi+. The only resonances observed are the well known Xi0(1530) and Xi0(1530). No evidence is found for the states near 1862 MeV, previously reported by NA49 [Phys. Rev. Lett. 92, 042003 (2003)]. At the 95% confidence level, we find the upper limit for the production of a Gaussian enhancement with sigma=7.6 MeV in the Xi-pi- effective mass spectrum to be 0.3% of the number of observed Xi0(1530)-->Xi-pi+. We find similarly restrictive upper limits for an enhancement at 1862 MeV in the Xi-pi+, Xi+pi-, and Xi+pi+ mass spectra.

Year:  2005        PMID： 16241719     DOI： 10.1103/PhysRevLett.95.152001

Source DB:  PubMed          Journal:  Phys Rev Lett        ISSN： 0031-9007            Impact factor:   9.161


  1 in total

1.  Production of [Formula: see text] and [Formula: see text] in proton-proton collisions at [Formula: see text] 7 TeV.

Authors:  B Abelev; J Adam; D Adamová; M M Aggarwal; G Aglieri Rinella; M Agnello; A Agostinelli; N Agrawal; Z Ahammed; N Ahmad; I Ahmed; S U Ahn; S A Ahn; I Aimo; S Aiola; M Ajaz; A Akindinov; S N Alam; D Aleksandrov; B Alessandro; D Alexandre; A Alici; A Alkin; J Alme; T Alt; S Altinpinar; I Altsybeev; C Alves Garcia Prado; C Andrei; A Andronic; V Anguelov; J Anielski; T Antičić; F Antinori; P Antonioli; L Aphecetche; H Appelshäuser; S Arcelli; N Armesto; R Arnaldi; T Aronsson; I C Arsene; M Arslandok; A Augustinus; R Averbeck; T C Awes; M D Azmi; M Bach; A Badalà; Y W Baek; S Bagnasco; R Bailhache; R Bala; A Baldisseri; F Baltasar Dos Santos Pedrosa; R C Baral; R Barbera; F Barile; G G Barnaföldi; L S Barnby; V Barret; J Bartke; M Basile; N Bastid; S Basu; B Bathen; G Batigne; A Batista Camejo; B Batyunya; P C Batzing; C Baumann; I G Bearden; H Beck; C Bedda; N K Behera; I Belikov; F Bellini; R Bellwied; E Belmont-Moreno; R Belmont; V Belyaev; G Bencedi; S Beole; I Berceanu; A Bercuci; Y Berdnikov; D Berenyi; M E Berger; R A Bertens; D Berzano; L Betev; A Bhasin; I R Bhat; A K Bhati; B Bhattacharjee; J Bhom; L Bianchi; N Bianchi; C Bianchin; J Bielčík; J Bielčíková; A Bilandzic; S Bjelogrlic; F Blanco; D Blau; C Blume; F Bock; A Bogdanov; H Bøggild; M Bogolyubsky; F V Böhmer; L Boldizsár; M Bombara; J Book; H Borel; A Borissov; F Bossú; M Botje; E Botta; S Böttger; P Braun-Munzinger; M Bregant; T Breitner; T A Broker; T A Browning; M Broz; E Bruna; G E Bruno; D Budnikov; H Buesching; S Bufalino; P Buncic; O Busch; Z Buthelezi; D Caffarri; X Cai; H Caines; L Calero Diaz; A Caliva; E Calvo Villar; P Camerini; F Carena; W Carena; J Castillo Castellanos; E A R Casula; V Catanescu; C Cavicchioli; C Ceballos Sanchez; J Cepila; P Cerello; B Chang; S Chapeland; J L Charvet; S Chattopadhyay; S Chattopadhyay; V Chelnokov; M Cherney; C Cheshkov; B Cheynis; V Chibante Barroso; D D Chinellato; P Chochula; M Chojnacki; S Choudhury; P Christakoglou; C H Christensen; P Christiansen; T Chujo; S U Chung; C Cicalo; L Cifarelli; F Cindolo; J Cleymans; F Colamaria; D Colella; A Collu; M Colocci; G Conesa Balbastre; Z Conesa Del Valle; M E Connors; J G Contreras; T M Cormier; Y Corrales Morales; P Cortese; I Cortés Maldonado; M R Cosentino; F Costa; P Crochet; R Cruz Albino; E Cuautle; L Cunqueiro; A Dainese; R Dang; A Danu; D Das; I Das; K Das; S Das; A Dash; S Dash; S De; H Delagrange; A Deloff; E Dénes; G D'Erasmo; A De Caro; G de Cataldo; J de Cuveland; A De Falco; D De Gruttola; N De Marco; S De Pasquale; R de Rooij; M A Diaz Corchero; T Dietel; P Dillenseger; R Divià; D Di Bari; S Di Liberto; A Di Mauro; P Di Nezza; Ø Djuvsland; A Dobrin; T Dobrowolski; D Domenicis Gimenez; B Dönigus; O Dordic; S Dørheim; A K Dubey; A Dubla; L Ducroux; P Dupieux; A K Dutta Majumdar; T E Hilden; R J Ehlers; D Elia; H Engel; B Erazmus; H A Erdal; D Eschweiler; B Espagnon; M Esposito; M Estienne; S Esumi; D Evans; S Evdokimov; D Fabris; J Faivre; D Falchieri; A Fantoni; M Fasel; D Fehlker; L Feldkamp; D Felea; A Feliciello; G Feofilov; J Ferencei; A Fernández Téllez; E G Ferreiro; A Ferretti; A Festanti; J Figiel; M A S Figueredo; S Filchagin; D Finogeev; F M Fionda; E M Fiore; E Floratos; M Floris; S Foertsch; P Foka; S Fokin; E Fragiacomo; A Francescon; U Frankenfeld; U Fuchs; C Furget; A Furs; M Fusco Girard; J J Gaardhøje; M Gagliardi; A M Gago; M Gallio; D R Gangadharan; P Ganoti; C Gao; C Garabatos; E Garcia-Solis; C Gargiulo; I Garishvili; J Gerhard; M Germain; A Gheata; M Gheata; B Ghidini; P Ghosh; S K Ghosh; P Gianotti; P Giubellino; E Gladysz-Dziadus; P Glässel; A Gomez Ramirez; P González-Zamora; S Gorbunov; L Görlich; S Gotovac; L K Graczykowski; A Grelli; A Grigoras; C Grigoras; V Grigoriev; A Grigoryan; S Grigoryan; B Grinyov; N Grion; J F Grosse-Oetringhaus; J-Y Grossiord; R Grosso; F Guber; R Guernane; B Guerzoni; M Guilbaud; K Gulbrandsen; H Gulkanyan; M Gumbo; T Gunji; A Gupta; R Gupta; K H Khan; R Haake; Ø Haaland; C Hadjidakis; M Haiduc; H Hamagaki; 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F Manso; V Manzari; M Marchisone; J Mareš; G V Margagliotti; A Margotti; A Marín; C Markert; M Marquard; I Martashvili; N A Martin; P Martinengo; M I Martínez; G Martínez García; J Martin Blanco; Y Martynov; A Mas; S Masciocchi; M Masera; A Masoni; L Massacrier; A Mastroserio; A Matyja; C Mayer; J Mazer; M A Mazzoni; F Meddi; A Menchaca-Rocha; E Meninno; J Mercado Pérez; M Meres; Y Miake; K Mikhaylov; L Milano; J Milosevic; A Mischke; A N Mishra; D Miśkowiec; J Mitra; C M Mitu; J Mlynarz; N Mohammadi; B Mohanty; L Molnar; L Montaño Zetina; E Montes; M Morando; D A Moreira De Godoy; S Moretto; A Morreale; A Morsch; V Muccifora; E Mudnic; D Mühlheim; S Muhuri; M Mukherjee; H Müller; M G Munhoz; S Murray; L Musa; J Musinsky; B K Nandi; R Nania; E Nappi; C Nattrass; K Nayak; T K Nayak; S Nazarenko; A Nedosekin; M Nicassio; M Niculescu; J Niedziela; B S Nielsen; S Nikolaev; S Nikulin; V Nikulin; B S Nilsen; F Noferini; P Nomokonov; G Nooren; J Norman; A Nyanin; J Nystrand; H Oeschler; S Oh; S K Oh; A Okatan; T Okubo; L Olah; J Oleniacz; A C Oliveira Da Silva; J Onderwaater; C Oppedisano; A Ortiz Velasquez; A Oskarsson; J Otwinowski; K Oyama; M Ozdemir; P Sahoo; Y Pachmayer; M Pachr; P Pagano; G Paić; C Pajares; S K Pal; A Palmeri; D Pant; V Papikyan; G S Pappalardo; P Pareek; W J Park; S Parmar; A Passfeld; D I Patalakha; V Paticchio; B Paul; T Pawlak; T Peitzmann; H Pereira Da Costa; E Pereira De Oliveira Filho; D Peresunko; C E Pérez Lara; A Pesci; V Peskov; Y Pestov; V Petráček; M Petran; M Petris; M Petrovici; C Petta; S Piano; M Pikna; P Pillot; O Pinazza; L Pinsky; D B Piyarathna; M Płoskoń; M Planinic; J Pluta; S Pochybova; P L M Podesta-Lerma; M G Poghosyan; E H O Pohjoisaho; B Polichtchouk; N Poljak; A Pop; S Porteboeuf-Houssais; J Porter; B Potukuchi; S K Prasad; R Preghenella; F Prino; C A Pruneau; I Pshenichnov; M Puccio; G Puddu; P Pujahari; V Punin; J Putschke; H Qvigstad; A Rachevski; S Raha; S Rajput; J Rak; A Rakotozafindrabe; L Ramello; R Raniwala; S Raniwala; S S Räsänen; B T Rascanu; D Rathee; A W Rauf; V Razazi; K F Read; J S Real; K Redlich; R J Reed; A Rehman; P Reichelt; M Reicher; F Reidt; R Renfordt; A R Reolon; A Reshetin; F Rettig; J-P Revol; K Reygers; V Riabov; R A Ricci; T Richert; M Richter; P Riedler; W Riegler; F Riggi; A Rivetti; E Rocco; M Rodríguez Cahuantzi; A Rodriguez Manso; K Røed; E Rogochaya; S Rohni; D Rohr; D Röhrich; R Romita; F Ronchetti; L Ronflette; P Rosnet; A Rossi; F Roukoutakis; A Roy; C Roy; P Roy; A J Rubio Montero; R Rui; R Russo; E Ryabinkin; Y Ryabov; A Rybicki; S Sadovsky; K Šafařík; B Sahlmuller; R Sahoo; P K Sahu; J Saini; S Sakai; C A Salgado; J Salzwedel; S Sambyal; V Samsonov; X Sanchez Castro; F J Sánchez Rodríguez; L Šándor; A Sandoval; M Sano; G Santagati; D Sarkar; E Scapparone; F Scarlassara; R P Scharenberg; C Schiaua; R Schicker; C Schmidt; H R Schmidt; S Schuchmann; J Schukraft; M Schulc; T Schuster; Y Schutz; K Schwarz; K Schweda; G Scioli; E Scomparin; R Scott; G Segato; J E Seger; Y Sekiguchi; I Selyuzhenkov; K Senosi; J Seo; E Serradilla; A Sevcenco; A Shabetai; G Shabratova; R Shahoyan; A Shangaraev; A Sharma; N Sharma; S Sharma; K Shigaki; K Shtejer; Y Sibiriak; S Siddhanta; T Siemiarczuk; D Silvermyr; C Silvestre; G Simatovic; R Singaraju; R Singh; S Singha; V Singhal; B C Sinha; T Sinha; B Sitar; M Sitta; T B Skaali; K Skjerdal; M Slupecki; N Smirnov; R J M Snellings; C Søgaard; R Soltz; J Song; M Song; F Soramel; S Sorensen; M Spacek; E Spiriti; I Sputowska; M Spyropoulou-Stassinaki; B K Srivastava; J Stachel; I Stan; G Stefanek; M Steinpreis; E Stenlund; G Steyn; J H Stiller; D Stocco; M Stolpovskiy; P Strmen; A A P Suaide; T Sugitate; C Suire; M Suleymanov; R Sultanov; M Šumbera; T J M Symons; A Szabo; A Szanto de Toledo; I Szarka; A Szczepankiewicz; M Szymanski; J Takahashi; M A Tangaro; J D Tapia Takaki; A Tarantola Peloni; A Tarazona Martinez; M Tariq; M G Tarzila; A Tauro; G Tejeda Muñoz; A Telesca; K Terasaki; C Terrevoli; J Thäder; D Thomas; R Tieulent; A R Timmins; A Toia; V Trubnikov; W H Trzaska; T Tsuji; A Tumkin; R Turrisi; T S Tveter; K Ullaland; A Uras; G L Usai; M Vajzer; M Vala; L Valencia Palomo; S Vallero; P Vande Vyvre; J Van Der Maarel; J W Van Hoorne; M van Leeuwen; A Vargas; M Vargyas; R Varma; M Vasileiou; A Vasiliev; V Vechernin; M Veldhoen; A Velure; M Venaruzzo; E Vercellin; S Vergara Limón; R Vernet; M Verweij; L Vickovic; G Viesti; J Viinikainen; Z Vilakazi; O Villalobos Baillie; A Vinogradov; L Vinogradov; Y Vinogradov; T Virgili; V Vislavicius; Y P Viyogi; A Vodopyanov; M A Völkl; K Voloshin; S A Voloshin; G Volpe; B von Haller; I Vorobyev; D Vranic; J Vrláková; B Vulpescu; A Vyushin; B Wagner; J Wagner; V Wagner; M Wang; Y Wang; D Watanabe; M Weber; S G Weber; J P Wessels; U Westerhoff; J Wiechula; J Wikne; M Wilde; G Wilk; J Wilkinson; M C S Williams; B Windelband; M Winn; C G Yaldo; Y Yamaguchi; H Yang; P Yang; S Yang; S Yano; S Yasnopolskiy; J Yi; Z Yin; I-K Yoo; I Yushmanov; V Zaccolo; C Zach; A Zaman; C Zampolli; S Zaporozhets; A Zarochentsev; P Závada; N Zaviyalov; H Zbroszczyk; I S Zgura; M Zhalov; H Zhang; X Zhang; Y Zhang; C Zhao; N Zhigareva; D Zhou; F Zhou; Y Zhou; Zhou Zhuo; H Zhu; J Zhu; X Zhu; A Zichichi; A Zimmermann; M B Zimmermann; G Zinovjev; Y Zoccarato; M Zyzak
Journal:  Eur Phys J C Part Fields       Date:  2015-01-10       Impact factor: 4.590
  1 in total

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