Study of CP violation in Dalitz-plot analyses of B^{0}→K^{+}K^{-}K_{S}^{0}, B^{+}→K^{+}K^{-}K^{+}, and B^{+}→K_{S}^{0}K_{S}^{0}K^{+}

Lees, J.; Poireau, V.; Tisserand, V.; Garra Tico, J.; Grauges, E.; Milanes, D.; Palano, A.; Pappagallo, M.; Eigen, G.; Stugu, B.; Brown, D.; Kerth, L.; Kolomensky, Y.; Lynch, G.; Koch, H.; Schroeder, T.; Asgeirsson, D.; Hearty, C.; Mattison, T.; Mckenna, J.; Khan, A.; Blinov, V.; Buzykaev, A.; Druzhinin, V.; Golubev, V.; Kravchenko, E.; Onuchin, A.; Serednyakov, S.; Skovpen, Y.; Solodov, E.; Todyshev, K.; Yushkov, A.; Bondioli, M.; Kirkby, D.; Lankford, A.; Mandelkern, M.; Atmacan, H.; Gary, J.; Liu, F.; Long, O.; Vitug, G.; Campagnari, C.; Hong, T.; Kovalskyi, D.; Richman, J.; West, C.; Eisner, A.; Kroseberg, J.; Lockman, W.; Martinez, A.; Schalk, T.; Schumm, B.; Seiden, A.; Chao, D.; Cheng, C.; Doll, D.; Echenard, B.; Flood, K.; Hitlin, D.; Ongmongkolkul, P.; Porter, F.; Rakitin, A.; Andreassen, R.; Huard, Z.; Meadows, B.; Sokoloff, M.; Sun, L.; Bloom, P.; Ford, W.; Gaz, A.; Nagel, M.; Nauenberg, U.; Smith, J.; Wagner, S.; Ayad, R.; Toki, W.; Spaan, B.; Kobel, M.; Schubert, K.; Schwierz, R.; Bernard, D.; Verderi, M.; Clark, P.; Playfer, S.; Bettoni, D.; Bozzi, C.; Calabrese, R.; Cibinetto, G.; Fioravanti, E.; Garzia, I.; Luppi, E.; Munerato, M.; Negrini, M.; Piemontese, L.; Santoro, V.; Baldini Ferroli, R.; Calcaterra, A.; de Sangro, R.; Finocchiaro, G.; Patteri, P.; Peruzzi, I.; Piccolo, M.; Rama, M.; Zallo, A.; Contri, R.; Guido, E.; Lo Vetere, M.; Monge, M.; Passaggio, S.; Patrignani, C.; Robutti, E.; Bhuyan, B.; Prasad, V.; Lee, C.; Morii, M.; Edwards, A.; Adametz, A.; Marks, J.; Uwer, U.; Lacker, H.; Lueck, T.; Dauncey, P.; Behera, P.; Mallik, U.; Chen, C.; Cochran, J.; Meyer, W.; Prell, S.; Rubin, A.; Gritsan, A.; Guo, Z.; Arnaud, N.; Davier, M.; Derkach, D.; Grosdidier, G.; Le Diberder, F.; Lutz, A.; Malaescu, B.; Roudeau, P.; Schune, M.; Stocchi, A.; Wormser, G.; Lange, D.; Wright, D.; Bingham, I.; Chavez, C.; Coleman, J.; Fry, J.; Gabathuler, E.; Hutchcroft, D.; Payne, D.; Touramanis, C.; Bevan, A.; Di Lodovico, F.; Sacco, R.; Sigamani, M.; Cowan, G.; Brown, D.; Davis, C.; Denig, A.; Fritsch, M.; Gradl, W.; Hafner, A.; Prencipe, E.; Bailey, D.; Barlow, R.; Jackson, G.; Lafferty, G.; Behn, E.; Cenci, R.; Hamilton, B.; Jawahery, A.; Roberts, D.; Simi, G.; Dallapiccola, C.; Cowan, R.; Dujmic, D.; Sciolla, G.; Cheaib, R.; Lindemann, D.; Patel, P.; Robertson, S.; Schram, M.; Biassoni, P.; Neri, N.; Palombo, F.; Stracka, S.; Cremaldi, L.; Godang, R.; Kroeger, R.; Sonnek, P.; Summers, D.; Nguyen, X.; Simard, M.; Taras, P.; De Nardo, G.; Monorchio, D.; Onorato, G.; Sciacca, C.; Martinelli, M.; Raven, G.; Jessop, C.; Knoepfel, K.; Losecco, J.; Wang, W.; Honscheid, K.; Kass, R.; Brau, J.; Frey, R.; Sinev, N.; Strom, D.; Torrence, E.; Feltresi, E.; Gagliardi, N.; Margoni, M.; Morandin, M.; Posocco, M.; Rotondo, M.; Simonetto, F.; Stroili, R.; Akar, S.; Ben Haim, E.; Bomben, M.; Bonneaud, G.; Briand, H.; Calderini, G.; Chauveau, J.; Hamon, O.; Leruste, P.; Marchiori, G.; Ocariz, J.; Sitt, S.; Biasini, M.; Manoni, E.; Pacetti, S.; Rossi, A.; Angelini, C.; Batignani, G.; Bettarini, S.; Carpinelli, M.; Casarosa, G.; Cervelli, A.; Forti, F.; Giorgi, M.; Lusiani, A.; Oberhof, B.; Paoloni, E.; Perez, A.; Rizzo, G.; Walsh, J.; Lopes Pegna, D.; Olsen, J.; Smith, A.; Telnov, A.; Anulli, F.; Cavoto, G.; Faccini, R.; Ferrarotto, F.; Ferroni, F.; Li Gioi, L.; Mazzoni, M.; Piredda, G.; Bünger, C.; Grünberg, O.; Hartmann, T.; Leddig, T.; Schröder, H.; Voss, C.; Waldi, R.; Adye, T.; Olaiya, E.; Wilson, F.; Emery, S.; Hamel de Monchenault, G.; Vasseur, G.; Yèche, C.; Aston, D.; Bard, D.; Bartoldus, R.; Cartaro, C.; Convery, M.; Dorfan, J.; Dubois Felsmann, G.; Dunwoodie, W.; Ebert, M.; Field, R.; Franco Sevilla, M.; Fulsom, B.; Gabareen, A.; Graham, M.; Grenier, P.; Hast, C.; Innes, W.; Kelsey, M.; Kim, P.; Kocian, M.; Leith, D.; Lewis, P.; Lindquist, B.; Luitz, S.; Luth, V.; Lynch, H.; Macfarlane, D.; Muller, D.; Neal, H.; Nelson, S.; Perl, M.; Pulliam, T.; Ratcliff, B.; Roodman, A.; Salnikov, A.; Schindler, R.; Snyder, A.; Su, D.; Sullivan, M.; Va’Vra, J.; Wagner, A.; Weaver, M.; Wisniewski, W.; Wittgen, M.; Wright, D.; Wulsin, H.; Young, C.; Ziegler, V.; Park, W.; Purohit, M.; White, R.; Wilson, J.; Randle Conde, A.; Sekula, S.; Bellis, M.; Benitez, J.; Burchat, P.; Miyashita, T.; Alam, M.; Ernst, J.; Gorodeisky, R.; Guttman, N.; Peimer, D.; Soffer, A.; Lund, P.; Spanier, S.; Eckmann, R.; Ritchie, J.; Ruland, A.; Schilling, C.; Schwitters, R.; Wray, B.; Izen, J.; Lou, X.; Bianchi, F.; Gamba, D.; Lanceri, L.; Vitale, L.; Martinez Vidal, F.; Oyanguren, A.; Ahmed, H.; Albert, J.; Banerjee, S.; Bernlochner, F.; Choi, H.; King, G.; Kowalewski, R.; Lewczuk, M.; Nugent, I.; Roney, J.; Sobie, R.; Tasneem, N.; Gershon, T.; Harrison, P.; Latham, T.; Puccio, E.; Band, H.; Dasu, S.; Pan, Y.; Prepost, R.; Wu, S.

doi:10.1103/PhysRevD.85.112010

We perform amplitude analyses of the decays B0→K+K-KS0, B+→K+K-K+, and B+→KS0KS0K+, and measure CP-violating parameters and partial branching fractions. The results are based on a data sample of approximately 470×106 BB̅ decays, collected with the BABAR detector at the PEP-II asymmetric-energy B factory at the SLAC National Accelerator Laboratory. For B+→K+K-K+, we find a direct CP asymmetry in B+→ϕ(1020)K+ of ACP=(12.8±4.4±1.3)%, which differs from zero by 2.8σ. For B0→K+K-KS0, we measure the CP-violating phase βeff(ϕ(1020)KS0)=(21±6±2)°. For B+→KS0KS0K+, we measure an overall direct CP asymmetry of ACP=(4-5+4±2)%. We also perform an angular-moment analysis of the three channels and determine that the fX(1500) state can be described well by the sum of the resonances f0(1500), f2′(1525), and f0(1710).

Study of CP violation in Dalitz-plot analyses of B^{0}→K^{+}K^{-}K_{S}^{0}, B^{+}→K^{+}K^{-}K^{+}, and B^{+}→K_{S}^{0}K_{S}^{0}K^{+} / J. Lees, V. Poireau, V. Tisserand, J. Garra Tico, E. Grauges, D. Milanes, A. Palano, M. Pappagallo, G. Eigen, B. Stugu, D. Brown, L. Kerth, Y. Kolomensky, G. Lynch, H. Koch, T. Schroeder, D. Asgeirsson, C. Hearty, T. Mattison, J. McKenna, A. Khan, V. Blinov, A. Buzykaev, V. Druzhinin, V. Golubev, E. Kravchenko, A. Onuchin, S. Serednyakov, Y. Skovpen, E. Solodov, K. Todyshev, A. Yushkov, M. Bondioli, D. Kirkby, A. Lankford, M. Mandelkern, H. Atmacan, J. Gary, F. Liu, O. Long, G. Vitug, C. Campagnari, T. Hong, D. Kovalskyi, J. Richman, C. West, A. Eisner, J. Kroseberg, W. Lockman, A. Martinez, T. Schalk, B. Schumm, A. Seiden, D. Chao, C. Cheng, D. Doll, B. Echenard, K. Flood, D. Hitlin, P. Ongmongkolkul, F. Porter, A. Rakitin, R. Andreassen, Z. Huard, B. Meadows, M. Sokoloff, L. Sun, P. Bloom, W. Ford, A. Gaz, M. Nagel, U. Nauenberg, J. Smith, S. Wagner, R. Ayad, W. Toki, B. Spaan, M. Kobel, K. Schubert, R. Schwierz, D. Bernard, M. Verderi, P. Clark, S. Playfer, D. Bettoni, C. Bozzi, R. Calabrese, G. Cibinetto, E. Fioravanti, I. Garzia, E. Luppi, M. Munerato, M. Negrini, L. Piemontese, V. Santoro, R. Baldini-Ferroli, A. Calcaterra, R. de Sangro, G. Finocchiaro, P. Patteri, I. Peruzzi, M. Piccolo, M. Rama, A. Zallo, R. Contri, E. Guido, M. Lo Vetere, M. Monge, S. Passaggio, C. Patrignani, E. Robutti, B. Bhuyan, V. Prasad, C. Lee, M. Morii, A. Edwards, A. Adametz, J. Marks, U. Uwer, H. Lacker, T. Lueck, P. Dauncey, P. Behera, U. Mallik, C. Chen, J. Cochran, W. Meyer, S. Prell, A. Rubin, A. Gritsan, Z. Guo, N. Arnaud, M. Davier, D. Derkach, G. Grosdidier, F. Le Diberder, A. Lutz, B. Malaescu, P. Roudeau, M. Schune, A. Stocchi, G. Wormser, D. Lange, D. Wright, I. Bingham, C. Chavez, J. Coleman, J. Fry, E. Gabathuler, D. Hutchcroft, D. Payne, C. Touramanis, A. Bevan, F. Di Lodovico, R. Sacco, M. Sigamani, G. Cowan, D. Brown, C. Davis, A. Denig, M. Fritsch, W. Gradl, A. Hafner, E. Prencipe, D. Bailey, R. Barlow, G. Jackson, G. Lafferty, E. Behn, R. Cenci, B. Hamilton, A. Jawahery, D. Roberts, G. Simi, C. Dallapiccola, R. Cowan, D. Dujmic, G. Sciolla, R. Cheaib, D. Lindemann, P. Patel, S. Robertson, M. Schram, P. Biassoni, N. Neri, F. Palombo, S. Stracka, L. Cremaldi, R. Godang, R. Kroeger, P. Sonnek, D. Summers, X. Nguyen, M. Simard, P. Taras, G. De Nardo, D. Monorchio, G. Onorato, C. Sciacca, M. Martinelli, G. Raven, C. Jessop, K. Knoepfel, J. LoSecco, W. Wang, K. Honscheid, R. Kass, J. Brau, R. Frey, N. Sinev, D. Strom, E. Torrence, E. Feltresi, N. Gagliardi, M. Margoni, M. Morandin, M. Posocco, M. Rotondo, F. Simonetto, R. Stroili, S. Akar, E. Ben-Haim, M. Bomben, G. Bonneaud, H. Briand, G. Calderini, J. Chauveau, O. Hamon, P. Leruste, G. Marchiori, J. Ocariz, S. Sitt, M. Biasini, E. Manoni, S. Pacetti, A. Rossi, C. Angelini, G. Batignani, S. Bettarini, M. Carpinelli, G. Casarosa, A. Cervelli, F. Forti, M. Giorgi, A. Lusiani, B. Oberhof, E. Paoloni, A. Perez, G. Rizzo, J. Walsh, D. Lopes Pegna, J. Olsen, A. Smith, A. Telnov, F. Anulli, G. Cavoto, R. Faccini, F. Ferrarotto, F. Ferroni, L. Li Gioi, M. Mazzoni, G. Piredda, C. Bünger, O. Grünberg, T. Hartmann, T. Leddig, H. Schröder, C. Voss, R. Waldi, T. Adye, E. Olaiya, F. Wilson, S. Emery, G. Hamel de Monchenault, G. Vasseur, C. Yèche, D. Aston, D. Bard, R. Bartoldus, C. Cartaro, M. Convery, J. Dorfan, G. Dubois-Felsmann, W. Dunwoodie, M. Ebert, R. Field, M. Franco Sevilla, B. Fulsom, A. Gabareen, M. Graham, P. Grenier, C. Hast, W. Innes, M. Kelsey, P. Kim, M. Kocian, D. Leith, P. Lewis, B. Lindquist, S. Luitz, V. Luth, H. Lynch, D. MacFarlane, D. Muller, H. Neal, S. Nelson, M. Perl, T. Pulliam, B. Ratcliff, A. Roodman, A. Salnikov, R. Schindler, A. Snyder, D. Su, M. Sullivan, J. Va’vra, A. Wagner, M. Weaver, W. Wisniewski, M. Wittgen, D. Wright, H. Wulsin, C. Young, V. Ziegler, W. Park, M. Purohit, R. White, J. Wilson, A. Randle-Conde, S. Sekula, M. Bellis, J. Benitez, P. Burchat, T. Miyashita, M. Alam, J. Ernst, R. Gorodeisky, N. Guttman, D. Peimer, A. Soffer, P. Lund, S. Spanier, R. Eckmann, J. Ritchie, A. Ruland, C. Schilling, R. Schwitters, B. Wray, J. Izen, X. Lou, F. Bianchi, D. Gamba, L. Lanceri, L. Vitale, F. Martinez-Vidal, A. Oyanguren, H. Ahmed, J. Albert, S. Banerjee, F. Bernlochner, H. Choi, G. King, R. Kowalewski, M. Lewczuk, I. Nugent, J. Roney, R. Sobie, N. Tasneem, T. Gershon, P. Harrison, T. Latham, E. Puccio, H. Band, S. Dasu, Y. Pan, R. Prepost, S. Wu. - In: PHYSICAL REVIEW D, PARTICLES, FIELDS, GRAVITATION, AND COSMOLOGY. - ISSN 1550-7998. - 85:11(2012), pp. 112010.112010.1-112010.112010.31. [10.1103/PhysRevD.85.112010]

Study of CP violation in Dalitz-plot analyses of B^{0}→K^{+}K^{-}K_{S}^{0}, B^{+}→K^{+}K^{-}K^{+}, and B^{+}→K_{S}^{0}K_{S}^{0}K^{+}

J. Lees;V. Poireau;V. Tisserand;J. Garra Tico;E. Grauges;D. Milanes;A. Palano;M. Pappagallo;G. Eigen;B. Stugu;D. Brown;L. Kerth;Y. Kolomensky;G. Lynch;H. Koch;T. Schroeder;D. Asgeirsson;C. Hearty;T. Mattison;J. McKenna;A. Khan;V. Blinov;A. Buzykaev;V. Druzhinin;V. Golubev;E. Kravchenko;A. Onuchin;S. Serednyakov;Y. Skovpen;E. Solodov;K. Todyshev;A. Yushkov;M. Bondioli;D. Kirkby;A. Lankford;M. Mandelkern;H. Atmacan;J. Gary;F. Liu;O. Long;G. Vitug;C. Campagnari;T. Hong;D. Kovalskyi;J. Richman;C. West;A. Eisner;J. Kroseberg;W. Lockman;A. Martinez;T. Schalk;B. Schumm;A. Seiden;D. Chao;C. Cheng;D. Doll;B. Echenard;K. Flood;D. Hitlin;P. Ongmongkolkul;F. Porter;A. Rakitin;R. Andreassen;Z. Huard;B. Meadows;M. Sokoloff;L. Sun;P. Bloom;W. Ford;A. Gaz;M. Nagel;U. Nauenberg;J. Smith;S. Wagner;R. Ayad;W. Toki;B. Spaan;M. Kobel;K. Schubert;R. Schwierz;D. Bernard;M. Verderi;P. Clark;S. Playfer;D. Bettoni;C. Bozzi;R. Calabrese;G. Cibinetto;E. Fioravanti;I. Garzia;E. Luppi;M. Munerato;M. Negrini;L. Piemontese;V. Santoro;R. Baldini Ferroli;A. Calcaterra;R. de Sangro;G. Finocchiaro;P. Patteri;I. Peruzzi;M. Piccolo;M. Rama;A. Zallo;R. Contri;E. Guido;M. Lo Vetere;M. Monge;S. Passaggio;C. Patrignani;E. Robutti;B. Bhuyan;V. Prasad;C. Lee;M. Morii;A. Edwards;A. Adametz;J. Marks;U. Uwer;H. Lacker;T. Lueck;P. Dauncey;P. Behera;U. Mallik;C. Chen;J. Cochran;W. Meyer;S. Prell;A. Rubin;A. Gritsan;Z. Guo;N. Arnaud;M. Davier;D. Derkach;G. Grosdidier;F. Le Diberder;A. Lutz;B. Malaescu;P. Roudeau;M. Schune;A. Stocchi;G. Wormser;D. Lange;D. Wright;I. Bingham;C. Chavez;J. Coleman;J. Fry;E. Gabathuler;D. Hutchcroft;D. Payne;C. Touramanis;A. Bevan;F. Di Lodovico;R. Sacco;M. Sigamani;G. Cowan;D. Brown;C. Davis;A. Denig;M. Fritsch;W. Gradl;A. Hafner;E. Prencipe;D. Bailey;R. Barlow;G. Jackson;G. Lafferty;E. Behn;R. Cenci;B. Hamilton;A. Jawahery;D. Roberts;G. Simi;C. Dallapiccola;R. Cowan;D. Dujmic;G. Sciolla;R. Cheaib;D. Lindemann;P. Patel;S. Robertson;M. Schram;P. Biassoni;N. Neri;F. Palombo;S. Stracka;L. Cremaldi;R. Godang;R. Kroeger;P. Sonnek;D. Summers;X. Nguyen;M. Simard;P. Taras;G. De Nardo;D. Monorchio;G. Onorato;C. Sciacca;M. Martinelli;G. Raven;C. Jessop;K. Knoepfel;J. LoSecco;W. Wang;K. Honscheid;R. Kass;J. Brau;R. Frey;N. Sinev;D. Strom;E. Torrence;E. Feltresi;N. Gagliardi;M. Margoni;M. Morandin;M. Posocco;M. Rotondo;F. Simonetto;R. Stroili;S. Akar;E. Ben Haim;M. Bomben;G. Bonneaud;H. Briand;G. Calderini;J. Chauveau;O. Hamon;P. Leruste;G. Marchiori;J. Ocariz;S. Sitt;M. Biasini;E. Manoni;S. Pacetti;A. Rossi;C. Angelini;G. Batignani;S. Bettarini;M. Carpinelli;G. Casarosa;A. Cervelli;F. Forti;M. Giorgi;A. Lusiani;B. Oberhof;E. Paoloni;A. Perez;G. Rizzo;J. Walsh;D. Lopes Pegna;J. Olsen;A. Smith;A. Telnov;F. Anulli;G. Cavoto;R. Faccini;F. Ferrarotto;F. Ferroni;L. Li Gioi;M. Mazzoni;G. Piredda;C. Bünger;O. Grünberg;T. Hartmann;T. Leddig;H. Schröder;C. Voss;R. Waldi;T. Adye;E. Olaiya;F. Wilson;S. Emery;G. Hamel de Monchenault;G. Vasseur;C. Yèche;D. Aston;D. Bard;R. Bartoldus;C. Cartaro;M. Convery;J. Dorfan;G. Dubois Felsmann;W. Dunwoodie;M. Ebert;R. Field;M. Franco Sevilla;B. Fulsom;A. Gabareen;M. Graham;P. Grenier;C. Hast;W. Innes;M. Kelsey;P. Kim;M. Kocian;D. Leith;P. Lewis;B. Lindquist;S. Luitz;V. Luth;H. Lynch;D. MacFarlane;D. Muller;H. Neal;S. Nelson;M. Perl;T. Pulliam;B. Ratcliff;A. Roodman;A. Salnikov;R. Schindler;A. Snyder;D. Su;M. Sullivan;J. Va’vra;A. Wagner;M. Weaver;W. Wisniewski;M. Wittgen;D. Wright;H. Wulsin;C. Young;V. Ziegler;W. Park;M. Purohit;R. White;J. Wilson;A. Randle Conde;S. Sekula;M. Bellis;J. Benitez;P. Burchat;T. Miyashita;M. Alam;J. Ernst;R. Gorodeisky;N. Guttman;D. Peimer;A. Soffer;P. Lund;S. Spanier;R. Eckmann;J. Ritchie;A. Ruland;C. Schilling;R. Schwitters;B. Wray;J. Izen;X. Lou;F. Bianchi;D. Gamba;L. Lanceri;L. Vitale;F. Martinez Vidal;A. Oyanguren;H. Ahmed;J. Albert;S. Banerjee;F. Bernlochner;H. Choi;G. King;R. Kowalewski;M. Lewczuk;I. Nugent;J. Roney;R. Sobie;N. Tasneem;T. Gershon;P. Harrison;T. Latham;E. Puccio;H. Band;S. Dasu;Y. Pan;R. Prepost;S. Wu

2012

Abstract

We perform amplitude analyses of the decays B0→K+K-KS0, B+→K+K-K+, and B+→KS0KS0K+, and measure CP-violating parameters and partial branching fractions. The results are based on a data sample of approximately 470×106 BB̅ decays, collected with the BABAR detector at the PEP-II asymmetric-energy B factory at the SLAC National Accelerator Laboratory. For B+→K+K-K+, we find a direct CP asymmetry in B+→ϕ(1020)K+ of ACP=(12.8±4.4±1.3)%, which differs from zero by 2.8σ. For B0→K+K-KS0, we measure the CP-violating phase βeff(ϕ(1020)KS0)=(21±6±2)°. For B+→KS0KS0K+, we measure an overall direct CP asymmetry of ACP=(4-5+4±2)%. We also perform an angular-moment analysis of the three channels and determine that the fX(1500) state can be described well by the sum of the resonances f0(1500), f2′(1525), and f0(1710).

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Scheda completa (DC)

	Settori scientifico-disciplinari dell'articolo
	
			Settore FIS/04 - Fisica Nucleare e Subnucleare
		
	Data di pubblicazione
	
			2012
		
	Rivista in ANCE
	
			PHYSICAL REVIEW D, PARTICLES, FIELDS, GRAVITATION, AND COSMOLOGY
		
	DOI
	
			https://dx.doi.org/10.1103/PhysRevD.85.112010
		
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			Article (author)
		
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			01 - Articolo su periodico

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