Search for rare and forbidden decays of charm and charmed-strange mesons to final states h±e∓e+

被引：17

作者：

Rubin, P. ^{[1
]}

Lowrey, N. ^{[2
]}

Mehrabyan, S. ^{[2
]}

Selen, M. ^{[2
]}

Wiss, J. ^{[2
]}

Libby, J. ^{[3
]}

Kornicer, M. ^{[4
]}

Mitchell, R. E. ^{[4
]}

Shepherd, M. R. ^{[4
]}

Tarbert, C. M. ^{[4
]}

Besson, D. ^{[5
]}

Pedlar, T. K. ^{[6
]}

Xavier, J. ^{[6
]}

Cronin-Hennessy, D. ^{[7
]}

Hietala, J. ^{[7
]}

Zweber, P. ^{[7
]}

Dobbs, S. ^{[8
]}

Metreveli, Z. ^{[8
]}

Seth, K. K. ^{[8
]}

Tomaradze, A. ^{[8
]}

Xiao, T. ^{[8
]}

Brisbane, S. ^{[9
]}

Martin, L. ^{[9
]}

Powell, A. ^{[9
]}

Spradlin, P. ^{[9
]}

Wilkinson, G. ^{[9
]}

Mendez, H. ^{[10
]}

Ge, J. Y. ^{[11
]}

Miller, D. H. ^{[11
]}

Shipsey, I. P. J. ^{[11
]}

Xin, B. ^{[11
]}

Adams, G. S. ^{[12
]}

Hu, D. ^{[12
]}

Moziak, B. ^{[12
]}

Napolitano, J. ^{[12
]}

Ecklund, K. M. ^{[13
]}

Insler, J. ^{[14
]}

Muramatsu, H. ^{[14
]}

Park, C. S. ^{[14
]}

Pearson, L. J. ^{[14
]}

Thorndike, E. H. ^{[14
]}

Yang, F. ^{[14
]}

Ricciardi, S. ^{[15
]}

Thomas, C. ^{[9
,15
]}

Artuso, M. ^{[16
]}

Blusk, S. ^{[16
]}

Mountain, R. ^{[16
]}

Skwarnicki, T. ^{[16
]}

Stone, S. ^{[16
]}

Wang, J. C. ^{[16
]}

机构：

[1] George Mason Univ, Fairfax, VA 22030 USA

[2] Univ Illinois, Urbana, IL 61801 USA

[3] Indian Inst Technol, Madras 600036, Tamil Nadu, India

[4] Indiana Univ, Bloomington, IN 47405 USA

[5] Univ Kansas, Lawrence, KS 66045 USA

[6] Luther Coll, Decorah, IA 52101 USA

[7] Univ Minnesota, Minneapolis, MN 55455 USA

[8] Northwestern Univ, Evanston, IL 60208 USA

[9] Univ Oxford, Oxford OX1 3RH, England

[10] Univ Puerto Rico, Mayaguez, PR 00681 USA

[11] Purdue Univ, W Lafayette, IN 47907 USA

[12] Rensselaer Polytech Inst, Troy, NY 12180 USA

[13] Rice Univ, Houston, TX 77005 USA

[14] Univ Rochester, Rochester, NY 14627 USA

[15] STFC Rutherford Appleton Lab, Didcot OX11 0QX, Oxon, England

[16] Syracuse Univ, Syracuse, NY 13244 USA

[17] Wayne State Univ, Detroit, MI 48202 USA

[18] Univ Bristol, Bristol BS8 1TL, Avon, England

[19] Carleton Univ, Ottawa, ON K1S 5B6, Canada

[20] Carnegie Mellon Univ, Pittsburgh, PA 15213 USA

[21] Univ Chicago, Chicago, IL 60637 USA

[22] Cornell Univ, Ithaca, NY 14853 USA

[23] Univ Florida, Gainesville, FL 32611 USA

来源：

PHYSICAL REVIEW D | 2010年 / 82卷 / 09期

基金：

美国国家科学基金会; 英国科学技术设施理事会; 加拿大自然科学与工程研究理事会;

关键词：

D O I：

10.1103/PhysRevD.82.092007

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We have searched for flavor-changing neutral current decays and lepton-number-violating decays of D+ and D-s(+) mesons to final states of the form h(perpendicular to)e(-/+)e(+), where h is either pi or K. We use the complete samples of CLEO-c open-charm data, corresponding to integrated luminosities of 818 pb(-1) at the center-of-mass energy E-CM = 3.774 GeV containing 2.4 x 10(6) D+D- pairs and 602 pb(-1) at E-CM 4.170 GeV containing 0.6 x 10(6) D-s(*+/-) D-s(-/+) pairs. No signal is observed in any channel, and we obtain 90% confidence level upper limits on branching fractions B(D+ -> pi(+)e(+)e(-)) < 5.9 x 10(-6), B(D+ -> pi(-)e(+)e(-)) < 1.1 x 10(-6), B(D+ -> K(+)e(+)e(-)) < 3.0 x 10(-6), B(D+ -> K(+)e(+)e(-)) < 3.5 x 10(-6), B(D-s(+) -> pi(+)e(+)e(-)) < 2.2 x 10(-5), B(D-s(+) -> pi(+)e(+)e(-)) < 1.8 x 10(-5), B(D-s(+) -> K(+)e(+)e(-)) < 5.2 x 10(-5), and B(D-s(+) -> K(-)e(+)e(+)) < 1.7 x 10(-5).

引用

页数：6

共 15 条

[1] Measurement of absolute branching fractions of inclusive semileptonic decays of charm and charmed-strange mesons
Asner, D. M.
Edwards, K. W.
Reed, J.
Robichaud, A. N.
Tatishvili, G.
White, E. J.
Briere, R. A.
Vogel, H.
Onyisi, P. U. E.
Rosner, J. L.
Alexander, J. P.
Cassel, D. G.
Das, S.
Ehrlich, R.
Fields, L.
Gibbons, L.
Gray, S. W.
Hartill, D. L.
Heltsley, B. K.
Hunt, J. M.
Kreinick, D. L.
Kuznetsov, V. E.
Ledoux, J.
Patterson, J. R.
Peterson, D.
Riley, D.
Ryd, A.
Sadoff, A. J.
Shi, X.
Stroiney, S.
Sun, W. M.
Yelton, J.
Rubin, P.
Lowrey, N.
Mehrabyan, S.
Selen, M.
Wiss, J.
Kornicer, M.
Mitchell, R. E.
Shepherd, M. R.
Tarbert, C. M.
Besson, D.
Pedlar, T. K.
Xavier, J.
Cronin-Hennessy, D.
Gao, K. Y.
Hietala, J.
Poling, R.
Zweber, P.
Dobbs, S.
PHYSICAL REVIEW D, 2010, 81 (05):
[2] Search for rare and forbidden decays of D0 → e+ e-
Chen, CH
INTERNATIONAL JOURNAL OF MODERN PHYSICS A, 2005, 20 (16): : 3677 - 3679
[3] Search for the rare decays D → h(h(′))e+ e-
Ablikim, M.
Achasov, M. N.
Ahmed, S.
Albrecht, M.
Alekseev, M.
Amoroso, A.
An, F. F.
An, Q.
Bai, J. Z.
Bai, Y.
Bakina, O.
Ferroli, R. Baldini
Ban, Y.
Begzsuren, K.
Bennett, D. W.
Bennett, J., V
Berger, N.
Bertani, M.
Bettoni, D.
Bianchi, F.
Boger, E.
Boyko, I
Briere, R. A.
Cai, H.
Cai, X.
Cakir, O.
Calcaterra, A.
Cao, G. F.
Cetin, S. A.
Chai, J.
Chang, J. F.
Chelkov, G.
Chen, G.
Chen, H. S.
Chen, J. C.
Chen, M. L.
Chen, P. L.
Chen, S. J.
Chen, X. R.
Chen, Y. B.
Cheng, W.
Chu, X. K.
Cibinetto, G.
Cossio, F.
Dai, H. L.
Dai, J. P.
Dbeyssi, A.
Dedovich, D.
Deng, Z. Y.
Denig, A.
PHYSICAL REVIEW D, 2018, 97 (07)
[4] Search for rare and forbidden decays D+→h±e∓e+ -: art. no. 221802
He, Q
Muramatsu, H
Park, CS
Thorndike, EH
Coan, TE
Gao, YS
Liu, F
Artuso, M
Boulahouache, C
Blusk, S
Butt, J
Dorjkhaidav, O
Li, J
Menaa, N
Mountain, R
Nandakumar, R
Randrianarivony, K
Redjimi, R
Sia, R
Skwarnicki, T
Stone, S
Wang, JC
Zhang, K
Csorna, SE
Bonvicini, G
Cinabro, D
Dubrovin, M
Briere, RA
Chen, GP
Chen, J
Ferguson, T
Tatishvili, G
Vogel, H
Watkins, ME
Rosner, JL
Adam, NE
Alexander, JP
Berkelman, K
Cassel, DG
Crede, V
Duboscq, JE
Ecklund, KM
Ehrlich, R
Fields, L
Galik, RS
Gibbons, L
Gittelman, B
Gray, R
Gray, SW
Hartill, DL
PHYSICAL REVIEW LETTERS, 2005, 95 (22)
[5] Search for decays of B0 mesons into e+e-, μ+μ- and e±μ∓ final states
Aubert, B.
Bona, M.
Boutigny, D.
Karyotakis, Y.
Lees, J. P.
Poireau, V.
Prudent, X.
Tisserand, V.
Zghiche, A.
Tico, J. Garra
Grauges, E.
Lopez, L.
Palano, A.
Pappagallo, M.
Eigen, G.
Stugu, B.
Sun, L.
Abrams, G. S.
Battaglia, M.
Brown, D. N.
Button-Shafer, J.
Cahn, R. N.
Groysman, Y.
Jacobsen, R. G.
Kadyk, J. A.
Kerth, L. T.
Kolomensky, Yu. G.
Kukartsev, G.
Pegna, D. Lopes
Lynch, G.
Mir, L. M.
Orimoto, T. J.
Osipenkov, I. L.
Ronan, M. T.
Tackmann, K.
Tanabe, T.
Wenzel, W. A.
Sanchez, P. Del Amo
Hawkes, C. M.
Watson, A. T.
Koch, H.
Schroeder, T.
Walker, D.
Asgeirsson, D. J.
Cuhadar-Donszelmann, T.
Fulsom, B. G.
Hearty, C.
Mattison, T. S.
McKenna, J. A.
Barrett, M.
PHYSICAL REVIEW D, 2008, 77 (03):
[6] A search for the rare leptonic decays B+→μ+νμ and B+→e+νe
Satoyama, N.
Abe, K.
Adachi, I.
Aihara, H.
Anipko, D.
Bakich, A. M.
Barberio, E.
Bedny, I.
Belous, K.
Bitenc, U.
Bizjak, I.
Bondar, A.
Bozek, A.
Bracko, M.
Browder, T. E.
Chang, M.-C.
Chang, P.
Chen, A.
Chen, W. T.
Cheon, B. G.
Chistov, R.
Choi, Y.
Choi, Y. K.
Cole, S.
Dalseno, J.
Dash, M.
Drutskoy, A.
Eidelman, S.
Fratina, S.
Gabyshev, N.
Gershon, T.
Go, A.
Gokhroo, G.
Ha, H.
Haba, J.
Hasegawa, Y.
Hayasaka, K.
Heffernan, D.
Hokuue, T.
Hoshi, Y.
Hou, S.
Hou, W.-S.
Iijima, T.
Ikado, K.
Inami, K.
Ishikawa, A.
Itoh, R.
Iwasaki, M.
Iwasaki, Y.
Kang, J. H.
PHYSICS LETTERS B, 2007, 647 (2-3) : 67 - 73
[7] Search for the Rare Decays Bs0 → e+ e- and B0 → e+ e-
Aaij, R.
Beteta, C. Abellan
Ackernley, T.
Adeva, B.
Adinolfi, M.
Afsharnia, H.
Aidala, C. A.
Aiola, S.
Ajaltouni, Z.
Akar, S.
Albicocco, P.
Albrecht, J.
Alessio, F.
Alexander, M.
Alfonso Albero, A.
Alkhazov, G.
Cartelle, P. Alvarez
Alves, A. A., Jr.
Amato, S.
Amhis, Y.
An, L.
Anderlini, L.
Andreassi, G.
Andreotti, M.
Archilli, F.
Artamonov, A.
Artuso, M.
Arzymatov, K.
Aslanides, E.
Atzeni, M.
Audurier, B.
Bachmann, S.
Back, J. J.
Baker, S.
Balagura, V
Baldini, W.
Baranov, A.
Barlow, R. J.
Barsuk, S.
Barter, W.
Bartolini, M.
Baryshnikov, F.
Basels, J. M.
Bassi, G.
Batozskaya, V
Batsukh, B.
Battig, A.
Bay, A.
Becker, M.
Bedeschi, F.
PHYSICAL REVIEW LETTERS, 2020, 124 (21)
[8] Search for the rare decays π+→μ+νμν(ν)over-bar and π+→ e+νeν(ν)over-bar
Aguilar-Arevalo, A.
Aoki, M.
Blecher, M.
Britton, D., I
vom Bruch, D.
Bryman, D. A.
Chen, S.
Comfort, J.
Cuen-Rochin, S.
Doria, L.
Gumplinger, P.
Hussein, A.
Igarashi, Y.
Ito, S.
Kettell, S.
Kurchaninov, L.
Littenberg, L. S.
Malbrunot, C.
Mischke, R. E.
Numao, T.
Protopopescu, D.
Sher, A.
Sullivan, T.
Vavilov, D.
Gorbunov, D.
Kalashnikov, D.
PHYSICAL REVIEW D, 2020, 102 (01):
[9] Search for rare and forbidden dilepton decays of the D+, Ds+, and D0 charmed mesons
Aitala, EM
Amato, S
Anjos, JC
Appel, JA
Ashery, D
Banerjee, S
Bediaga, I
Blaylock, G
Bracker, SB
Burchat, PR
Burnstein, RA
Carter, T
Carvalho, HS
Copty, NK
Cremaldi, LM
Darling, C
Denisenko, K
Devmal, S
Fernandez, A
Fox, GF
Gagnon, P
Gobel, C
Gounder, K
Halling, AM
Herrera, G
Hurvits, G
James, C
Kasper, PA
Kwan, S
Langs, DC
Leslie, J
Lundberg, B
Magnin, J
MayTal-Beck, S
Meadows, B
Neto, JRTD
Mihalcea, D
Milburn, RH
de Miranda, JM
Napier, A
Nguyen, A
d'Oliveira, AB
O'Shaughnessy, K
Peng, KC
Perera, LP
Purohit, MV
Quinn, B
Radeztsky, S
Rafatian, A
Reay, NW
PHYSICS LETTERS B, 1999, 462 (3-4) : 401 - 409
[10] Search for rare and forbidden 3-body di-muon decays of the charmed mesons D+ and Ds+
Link, JM
Yager, PM
Anjos, JC
Bediaga, I
Göbel, C
Magnin, J
Massafferri, A
de Miranda, JM
Pepe, IM
Polycarpo, E
dos Reis, AC
Carrillo, S
Casimiro, E
Cuautle, E
Sánchez-Hernández, A
Uribe, C
Vázquez, F
Agostino, L
Cinquini, L
Cumalat, JP
O'Reilly, B
Segoni, I
Wahl, M
Butler, JN
Cheung, HWK
Chiodini, G
Gaines, I
Garbincius, PH
Garren, LA
Gottschalk, E
Kasper, PH
Kreymer, AE
Kutschke, R
Wang, M
Benussi, L
Bertani, L
Bianco, S
Fabbri, FL
Zallo, A
Reyes, M
Cawlfield, C
Kim, DY
Rahimi, A
Wiss, J
Gardner, R
Kryemadhi, A
Chung, YS
Kang, JS
Ko, BR
Kwak, JW
PHYSICS LETTERS B, 2003, 572 (1-2) : 21 - 31

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