Measurement of the CKM angle γ using B± → DK± with D → K S 0 π+π−, K S 0 K+K− decays
LHCb collaboration
Aaij, R
Adeva, B
Adinolfi, M
Aidala, CA
Ajaltouni, Z
Akar, S
Albicocco, P
Albrecht, J
Alessio, F
Alexander, M
Albero, AA
Ali, S
Alkhazov, G
Cartelle, PA
Jr, AAA
Amato, S
Amerio, S
Amhis, Y
An, L
Anderlini, L
Andreassi, G
Andreotti, M
Andrews, JE
Appleby, RB
Archilli, F
D'Argent, P
Romeu, JA
Artamonov, A
Artuso, M
Arzymatov, K
Aslanides, E
Atzeni, M
Bachmann, S
Back, JJ
Baker, S
Balagura, V
Baldini, W
Baranov, A
Barlow, RJ
Barsuk, S
Barter, W
Baryshnikov, F
Batozskaya, V
Batsukh, B
Battista, V
Bay, A
Beddow, J
Bedeschi, F
Bediaga, I
Beiter, A
Bel, LJ
Beliy, N
Bellee, V
Belloli, N
Belous, K
Belyaev, I
Ben-Haim, E
Bencivenni, G
Benson, S
Beranek, S
Berezhnoy, A
Bernet, R
Berninghoff, D
Bertholet, E
Bertolin, A
Betancourt, C
Betti, F
Bettler, MO
Beuzekom, MV
Bezshyiko, I
Bhasin, S
Bhom, J
Bian, L
Bifani, S
Billoir, P
Birnkraut, A
Bizzeti, A
Bjørn, M
Blago, MP
Blake, T
Blanc, F
Blusk, S
Bobulska, D
Bocci, V
Garcia, OB
Boettcher, T
Bondar, A
Bondar, N
Borghi, S
Borisyak, M
Borsato, M
Bossu, F
Boubdir, M
Bowcock, TJV
Bozzi, C
Braun, S
Brodski, M
Brodzicka, J
Brundu, D
Buchanan, E
Buonaura, A
Burr, C
Bursche, A
Buytaert, J
Byczynski, W
Cadeddu, S
Cai, H
Calabrese, R
Calladine, R
Calvi, M
Gomez, MC
Camboni, A
Campana, P
Perez, DHC
Capriotti, L
Carbone, A
Carboni, G
Cardinale, R
Cardini, A
Carniti, P
Carson, L
Akiba, KC
Casse, G
Cassina, L
Cattaneo, M
Cavallero, G
Cenci, R
Chamont, D
Chapman, MG
Charles, M
Charpentier, P
Chatzikonstantinidis, G
Chefdeville, M
Chekalina, V
Chen, C
Chen, S
Chitic, S-G
Chobanova, V
Chrzaszcz, M
Chubykin, A
Ciambrone, P
Vidal, XC
Ciezarek, G
Clarke, PEL
Clemencic, M
Cliff, HV
Closier, J
Coco, V
Cogan, J
Cogneras, E
Cojocariu, L
Collins, P
Colombo, T
Comerma-Montells, A
Contu, A
Coombs, G
Coquereau, S
Corti, G
Corvo, M
Sobral, CMC
Couturier, B
Cowan, GA
Craik, DC
Crocombe, A
Torres, MC
Currie, R
D'Ambrosio, C
Marinho, FDC
Silva, CLD
Dall'Occo, E
Dalseno, J
Danilina, A
Davis, A
Francisco, ODA
Bruyn, KD
Capua, SD
Cian, MD
Miranda, JMD
Paula, LD
Serio, MD
Simone, PD
Dean, CT
Decamp, D
Buono, LD
Delaney, B
Dembinski, H-P
Demmer, M
Dendek, A
Derkach, D
Deschamps, O
Desse, F
Dettori, F
Dey, B
Canto, AD
Nezza, PD
Didenko, S
Dijkstra, H
Dordei, F
Dorigo, M
Suárez, AD
Douglas, L
Dovbnya, A
Dreimanis, K
Dufour, L
Dujany, G
Durante, P
Durham, JM
Dutta, D
Dzhelyadin, R
Dziewiecki, M
Dziurda, A
Dzyuba, A
Easo, S
Egede, U
Egorychev, V
Eidelman, S
Eisenhardt, S
Eitschberger, U
Ekelhof, R
Eklund, L
Ely, S
Ene, A
Escher, S
Esen, S
Evans, T
Falabella, A
Farley, N
Farry, S
Fazzini, D
Federici, L
Fernandez, G
Declara, PF
Prieto, AF
Ferrari, F
Lopes, LF
Rodrigues, FF
Ferro-Luzzi, M
Filippov, S
Fini, RA
Fiorini, M
Firlej, M
Fitzpatrick, C
Fiutowski, T
Fleuret, F
Fontana, M
Fontanelli, F
Forty, R
Lima, VF
Frank, M
Frei, C
Fu, J
Funk, W
Färber, C
Carvalho, MFPR
Gabriel, E
Torreira, AG
Galli, D
Gallorini, S
Gambetta, S
Gandelman, M
Gandini, P
Gao, Y
Martin, LMG
Plana, BG
Pardiñas, JG
Tico, JG
Garrido, L
Gascon, D
Gaspar, C
Gavardi, L
Gazzoni, G
Gerick, D
Gersabeck, E
Gersabeck, M
Gershon, T
Gerstel, D
Ghez, P
Gianì, S
Gibson, V
Girard, OG
Giubega, L
Gizdov, K
Gligorov, VV
Golubkov, D
Golutvin, A
Gomes, A
Gorelov, IV
Gotti, C
Govorkova, E
Grabowski, JP
Diaz, RG
Cardoso, LAG
Graugés, E
Graverini, E
Graziani, G
Grecu, A
Greim, R
Griffith, P
Grillo, L
Gruber, L
Cazon, BRG
Grünberg, O
Gu, C
Gushchin, E
Guz, Y
Gys, T
Göbel, C
Hadavizadeh, T
Hadjivasiliou, C
Haefeli, G
Haen, C
Haines, SC
Hamilton, B
Han, X
Hancock, TH
Hansmann-Menzemer, S
Harnew, N
Harnew, ST
Harrison, T
Hasse, C
Hatch, M
He, J
Hecker, M
Heinicke, K
Heister, A
Hennessy, K
Henry, L
Herwijnen, EV
Heß, M
Hicheur, A
Hill, D
Hilton, M
Hopchev, PH
Hu, W
Huang, W
Huard, ZC
Hulsbergen, W
Humair, T
Hushchyn, M
Hutchcroft, D
Ibis, P
Idzik, M
Ilten, P
Ivshin, K
Jacobsson, R
Jalocha, J
Jans, E
Jawahery, A
Jiang, F
John, M
Johnson, D
Jones, CR
Joram, C
Jost, B
Jurik, N
Kandybei, S
Karacson, M
Kariuki, JM
Karodia, S
Kazeev, N
Kecke, M
Keizer, F
Kelsey, M
Kenzie, M
Ketel, T
Khairullin, E
Khanji, B
Khurewathanakul, C
Kim, KE
Kirn, T
Klaver, S
Klimaszewski, K
Klimkovich, T
Koliiev, S
Kolpin, M
Kopecna, R
Koppenburg, P
Kostiuk, I
Kotriakhova, S
Kozeiha, M
Kravchuk, L
Kreps, M
Kress, F
Krokovny, P
Krupa, W
Krzemien, W
Kucewicz, W
Kucharczyk, M
Kudryavtsev, V
Kuonen, AK
Kvaratskheliya, T
Lacarrere, D
Lafferty, G
Lai, A
Lancierini, D
Lanfranchi, G
Langenbruch, C
Latham, T
Lazzeroni, C
Gac, RL
Leflat, A
Lefrançois, J
Lefèvre, R
Lemaitre, F
Leroy, O
Lesiak, T
Leverington, B
Li, P-R
Li, T
Li, Z
Liang, X
Likhomanenko, T
Lindner, R
Lionetto, F
Lisovskyi, V
Liu, X
Loh, D
Loi, A
Longstaff, I
Lopes, JH
Lovell, GH
Lucchesi, D
Martinez, ML
Lupato, A
Luppi, E
Lupton, O
Lusiani, A
Lyu, X
Machefert, F
Maciuc, F
Macko, V
Mackowiak, P
Maddrell-Mander, S
Maev, O
Maguire, K
Maisuzenko, D
Majewski, MW
Malde, S
Malecki, B
Malinin, A
Maltsev, T
Manca, G
Mancinelli, G
Marangotto, D
Maratas, J
Marchand, JF
Marconi, U
Benito, CM
Marinangeli, M
Marino, P
Marks, J
Martellotti, G
Martin, M
Martinelli, M
Santos, DM
Vidal, FM
Massafferri, A
Matev, R
Mathad, A
Mathe, Z
Matteuzzi, C
Mauri, A
Maurice, E
Maurin, B
Mazurov, A
McCann, M
McNab, A
McNulty, R
Mead, JV
Meadows, B
Meaux, C
Meier, F
Meinert, N
Melnychuk, D
Merk, M
Merli, A
Michielin, E
Milanes, DA
Millard, E
Minard, M-N
Minzoni, L
Mitzel, DS
Mogini, A
Rodriguez, JM
Mombächer, T
Monroy, IA
Monteil, S
Morandin, M
Morello, G
Morello, MJ
Morgunova, O
Moron, J
Morris, AB
Mountain, R
Muheim, F
Mulder, M
Murphy, CH
Murray, D
Müller, D
Müller, J
Müller, K
Müller, V
Naik, P
Nakada, T
Nandakumar, R
Nandi, A
Nanut, T
Nasteva, I
Needham, M
Neri, N
Neubert, S
Neufeld, N
Neuner, M
Nguyen, TD
Nguyen-Mau, C
Nieswand, S
Niet, R
Nikitin, N
Nogay, A
O'Hanlon, DP
Oblakowska-Mucha, A
Obraztsov, V
Ogilvy, S
Oldeman, R
Onderwater, CJG
Ossowska, A
Goicochea, JMO
Owen, P
Oyanguren, A
Pais, PR
Palano, A
Palutan, M
Panshin, G
Papanestis, A
Pappagallo, M
Pappalardo, LL
Parker, W
Parkes, C
Passaleva, G
Pastore, A
Patel, M
Patrignani, C
Pearce, A
Pellegrino, A
Penso, G
Altarelli, MP
Perazzini, S
Pereima, D
Perret, P
Pescatore, L
Petridis, K
Petrolini, A
Petrov, A
Petrucci, S
Petruzzo, M
Pietrzyk, B
Pietrzyk, G
Pikies, M
Pili, M
Pinci, D
Pinzino, J
Pisani, F
Piucci, A
Placinta, V
Playfer, S
Plews, J
Casasus, MP
Polci, F
Lener, MP
Poluektov, A
Polukhina, N
Polyakov, I
Polycarpo, E
Pomery, GJ
Ponce, S
Popov, A
Popov, D
Poslavskii, S
Potterat, C
Price, E
Prisciandaro, J
Prouve, C
Pugatch, V
Navarro, AP
Pullen, H
Punzi, G
Qian, W
Qin, J
Quagliani, R
Quintana, B
Rachwal, B
Rademacker, JH
Rama, M
Pernas, MR
Rangel, MS
Ratnikov, F
Raven, G
Salzgeber, MR
Reboud, M
Redi, F
Reichert, S
Reis, ACD
Reiss, F
Alepuz, CR
Ren, Z
Renaudin, V
Ricciardi, S
Richards, S
Rinnert, K
Robbe, P
Robert, A
Rodrigues, AB
Rodrigues, E
Lopez, JAR
Roehrken, M
Rogozhnikov, A
Roiser, S
Rollings, A
Romanovskiy, V
Vidal, AR
Rotondo, M
Rudolph, MS
Ruf, T
Vidal, JR
Silva, JJS
Sagidova, N
Saitta, B
Guimaraes, VS
Gras, CS
Mayordomo, CS
Sedes, BS
Santacesaria, R
Rios, CS
Santimaria, M
Santovetti, E
Sarpis, G
Sarti, A
Satriano, C
Satta, A
Saur, M
Savrina, D
Schael, S
Schellenberg, M
Schiller, M
Schindler, H
Schmelling, M
Schmelzer, T
Schmidt, B
Schneider, O
Schopper, A
Schreiner, HF
Schubiger, M
Schune, MH
Schwemmer, R
Sciascia, B
Sciubba, A
Semennikov, A
Sepulveda, ES
Sergi, A
Serra, N
Serrano, J
Sestini, L
Seyfert, P
Shapkin, M
Shcheglov, Y
Shears, T
Shekhtman, L
Shevchenko, V
Shmanin, E
Siddi, BG
Coutinho, RS
Oliveira, LSD
Simi, G
Simone, S
Skidmore, N
Skwarnicki, T
Smeaton, JG
Smith, E
Smith, IT
Smith, M
Soares, M
Lavra, LS
Sokoloff, MD
Soler, FJP
Paula, BSD
Spaan, B
Spradlin, P
Stagni, F
Stahl, M
Stahl, S
Stefko, P
Stefkova, S
Steinkamp, O
Stemmle, S
Stenyakin, O
Stepanova, M
Stevens, H
Stone, S
Storaci, B
Stracka, S
Stramaglia, ME
Straticiuc, M
Straumann, U
Strokov, S
Sun, J
Sun, L
Swientek, K
Syropoulos, V
Szumlak, T
Szymanski, M
T'Jampens, S
Tang, Z
Tayduganov, A
Tekampe, T
Tellarini, G
Teubert, F
Thomas, E
Tilburg, JV
Tilley, MJ
Tisserand, V
Tolk, S
Tomassetti, L
Tonelli, D
Tou, DY
Aoude, RTJ
Tournefier, E
Traill, M
Tran, MT
Trisovic, A
Tsaregorodtsev, A
Tully, A
Tuning, N
Ukleja, A
Usachov, A
Ustyuzhanin, A
Uwer, U
Vacca, C
Vagner, A
Vagnoni, V
Valassi, A
Valat, S
Valenti, G
Gomez, RV
Regueiro, PV
Vecchi, S
Veghel, MV
Velthuis, JJ
Veltri, M
Veneziano, G
Venkateswaran, A
Verlage, TA
Vernet, M
Vesterinen, M
Barbosa, JVV
Vieira, D
Diaz, MV
Viemann, H
Vilasis-Cardona, X
Vitkovskiy, A
Vitti, M
Volkov, V
Vollhardt, A
Voneki, B
Vorobyev, A
Vorobyev, V
Vries, JAD
Sierra, CV
Waldi, R
Walsh, J
Wang, J
Wang, M
Wang, Y
Wang, Z
Ward, DR
Wark, HM
Watson, NK
Websdale, D
Weiden, A
Weisser, C
Whitehead, M
Wicht, J
Wilkinson, G
Wilkinson, M
Williams, I
Williams, MRJ
Williams, M
Williams, T
Wilson, FF
Wimberley, J
Winn, M
Wishahi, J
Wislicki, W
Witek, M
Wormser, G
Wotton, SA
Wyllie, K
Xiao, D
Xie, Y
Xu, A
Xu, M
Xu, Q
Xu, Z
Xu, Z
Yang, Z
Yang, Z
Yao, Y
Yeomans, LE
Yin, H
Yu, J
Yuan, X
Yushchenko, O
Zarebski, KA
Zavertyaev, M
Zhang, D
Zhang, L
Zhang, WC
Zhang, Y
Zhelezov, A
Zheng, Y
Zhu, X
Zhukov, V
Zonneveld, JB
Zucchelli, S
Publication date
January 2018
Publisher
Springer Fachmedien Wiesbaden GmbH
Abstract
A binned Dalitz plot analysis of B ± → DK ± decays, with D→K0Sπ+π− and D→K0SK+K−, is performed to measure the CP-violating observables x ± and y ±, which are sensitive to the Cabibbo-Kobayashi-Maskawa angle γ. The analysis exploits a sample of proton-proton collision data corresponding to 3.0 fb−1 collected by the LHCb experiment. Measurements from CLEO-c of the variation of the strong-interaction phase of the D decay over the Dalitz plot are used as inputs. The values of the parameters are found to be x + = (−7.7 ± 2.4 ± 1.0 ± 0.4) × 10− 2, x − = (2.5 ± 2.5 ± 1.0 ± 0.5) × 10− 2, y + = (−2.2 ± 2.5 ± 0.4 ± 1.0) × 10− 2 and y − = (7.5 ± 2.9 ± 0.5 ± 1.4) × 10− 2. The first, second, and third uncertainties are the statistical, the experimental ...