Long-baseline neutrino oscillation experiments and CP violation in the lepton sector

被引：95

作者：

Bilenky, SM ^{[1
]}

Giunti, C

Grimus, W

机构：

[1] Joint Inst Nucl Res, Dubna, Russia

[2] Univ Turin, Dipartimento Fis Teor, I-10125 Turin, Italy

[3] Ist Nazl Fis Nucl, Sez Torino, I-10125 Turin, Italy

[4] Univ Vienna, Inst Theoret Phys, A-1090 Vienna, Austria

来源：

PHYSICAL REVIEW D | 1998年 / 58卷 / 03期

关键词：

D O I：

10.1103/PhysRevD.58.033001

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We discuss possibilities to investigate the effects of CP (and T) violation in the lepton sector in neutrino oscillation experiments. We consider the effects of CP violation in the framework of two schemes of mixing of four massive neutrinos that can accommodate the results of all neutrino oscillation experiments. Using the constraints on the mixing parameters that follow from the results of short-baseline neutrino oscillation experiments, we derive rather strong upper bounds on the effects of CP violation in [GRAPHICS] transitions in long baseline neutrino oscillation experiments. We show that the effects of CP violation in [GRAPHICS] transitions in long-baseline oscillation experiments can be as large as is allowed by the unitarity of the mixing matrix. The matter effects, which complicate the problem of searching for CP violation in long-baseline experiments, are discussed in detail. We consider the T-odd asymmetries whose measurement could allow to reveal T and CP violation in the lepton sector independently from matter effects. [S0556-2821(98)02313-3].

引用

页码：0330011 / 03300115

页数：15

共 80 条

[1] The Russian-American gallium experiment (SAGE) Cr neutrino source measurement [J].

Abdurashitov, JN ;

Gavrin, VN ;

Girin, SV ;

Gorbachev, VV ;

Ibragimova, TV ;

Kalikhov, AV ;

Khairnasov, NG ;

Knodel, TV ;

Kornoukhov, VN ;

Mirmov, IN ;

Shikhin, AA ;

Veretenkin, EP ;

Vermul, VM ;

Yants, VE ;

Zatsepin, GT ;

Bowles, TJ ;

Nico, JS ;

Teasdale, WA ;

Wark, DL ;

Cherry, ML ;

Karaulov, VN ;

Levitin, VL ;

Maev, VI ;

Nazarenko, PI ;

Shkolnik, VS ;

Skorikov, NV ;

Cleveland, BT ;

Daily, T ;

Davis, R ;

Lande, K ;

Lee, CK ;

Wildenhain, PW ;

Khomyakov, YS ;

Zvonarev, AV ;

Elliott, SR ;

Wilkerson, JF .

PHYSICAL REVIEW LETTERS, 1996, 77 (23) :4708-4711

[2] SEARCH FOR NEUTRINO OSCILLATIONS AT 15, 40 AND 95 METERS FROM A NUCLEAR-POWER-REACTOR AT BUGEY [J].

ACHKAR, B ;

ALEKSAN, R ;

AVENIER, M ;

BAGIEU, G ;

BOUCHEZ, J ;

BRISSOT, R ;

CAVAIGNAC, JF ;

COLLOT, J ;

COUSINOU, MC ;

CUSSONNEAU, JP ;

DECLAIS, Y ;

DUFOUR, Y ;

FAVIER, J ;

GARCIAZ, F ;

KAJFASZ, E ;

DEKERRET, H ;

KOANG, DH ;

LEFIEVRE, B ;

LESQUOY, E ;

MALLET, J ;

METREF, A ;

NAGY, E ;

PESSARD, H ;

PIERRE, F ;

OBOLENSKY, M ;

STUTZ, A ;

WUTHRICK, JP .

NUCLEAR PHYSICS B, 1995, 434 (03) :503-532

[3] COMPARISON OF NARROW-BAND AND WIDE-BAND NEUTRINO BEAMS IN THE SEARCH FOR NU-MU-]NU-E OSCILLATIONS [J].

AHRENS, LA ;

ARONSON, SH ;

GIBBARD, BG ;

MURTAGH, MJ ;

WHITE, DH ;

CALLAS, JL ;

CUTTS, D ;

HOFTUN, JS ;

DIWAN, M ;

LANOU, RE ;

ALLEN, RC ;

CHEN, HH ;

HAHN, AA ;

WANG, KC ;

KURIHARA, Y ;

ABE, K ;

AMAKO, K ;

KABE, S ;

SHINKAWA, T ;

TERADA, S ;

NAGASHIMA, Y ;

SUZUKI, Y ;

YAMAGUCHI, Y ;

BEIER, EW ;

DURKIN, LS ;

HEAGY, SM ;

HURLEY, M ;

MANN, AK ;

YORK, T ;

HEDIN, D ;

MARX, MD ;

STERN, E .

PHYSICAL REVIEW D, 1987, 36 (03) :702-706

[4] Measurement of the atmospheric neutrino flavour composition in Soudan 2 [J].

Allison, WWM ;

Alner, GJ ;

Ayres, DS ;

Barrett, WL ;

Bode, C ;

Border, PM ;

Brooks, CB ;

Cobb, JH ;

Cockerill, DJA ;

Cotton, RJ ;

Courant, H ;

DeMuth, DM ;

Fields, TH ;

Gallagher, HR ;

GarciaGarcia, C ;

Goodman, MC ;

Gray, RN ;

Johns, K ;

Kafka, T ;

Kasahara, SMS ;

Leeson, W ;

Litchfield, PJ ;

Longley, NP ;

Lowe, MJ ;

Mann, WA ;

Marshak, ML ;

May, EN ;

Milburn, RH ;

Miller, WH ;

Mualem, L ;

Napier, A ;

Oliver, W ;

Pearce, GF ;

Perkins, DH ;

Peterson, EA ;

Petyt, DA ;

Price, LE ;

Roback, DM ;

Ruddick, K ;

Schmid, DJ ;

Schneps, J ;

Schub, MH ;

Seidlein, RV ;

Shupe, MA ;

Stassinakis, A ;

Sundaralingam, N ;

Thomas, J ;

Thron, JL ;

Vassiliev, V ;

Villaume, G .

PHYSICS LETTERS B, 1997, 391 (3-4) :491-500

[5] IMPLICATIONS OF THE GALLEX DETERMINATION OF THE SOLAR NEUTRINO FLUX [J].

ANSELMANN, P ;

HAMPEL, W ;

HEUSSER, G ;

KIKO, J ;

KIRSTEN, T ;

PERNICKA, E ;

PLAGA, R ;

RONN, U ;

SANN, M ;

SCHLOSSER, C ;

WINK, R ;

WOJCIK, M ;

VONAMMON, R ;

EBERT, KH ;

HENRICH, E ;

BALATA, M ;

BELLOTTI, E ;

FERRARI, N ;

LALLA, H ;

STOLARCZYK, T ;

CATTADORI, C ;

CREMONESI, O ;

FIORINI, E ;

PEZZONI, S ;

ZANOTTI, L ;

VONFEILITZSCH, F ;

MOSSBAUER, R ;

SCHANDA, U ;

BERTHOMIEU, G ;

SCHATZMAN, E ;

CARMI, I ;

DOSTROVSKY, I ;

BACCI, C ;

BELLI, P ;

BERNABEI, R ;

DANGELO, S ;

PAOLUZI, L ;

CHARBIT, S ;

CRIBIER, M ;

DUPONT, G ;

GOSSET, L ;

RICH, J ;

SPIRO, M ;

TAO, C ;

VIGNAUD, D ;

HAHN, RL ;

HARTMANN, FX ;

ROWLEY, JK ;

STOENNER, RW ;

WENESER, J .

PHYSICS LETTERS B, 1992, 285 (04) :390-397

[6] Initial results from the CHOOZ long baseline reactor neutrino oscillation experiment [J].

Apollonio, M ;

Baldini, A ;

Bemporad, C ;

Caffau, E ;

Cei, F ;

Declais, Y ;

de Kerret, H ;

Dieterle, B ;

Etenko, A ;

George, J ;

Giannini, G ;

Grassi, M ;

Kozlov, Y ;

Kropp, W ;

Kryn, D ;

Laiman, M ;

Lane, CE ;

Lefievre, B ;

Machulin, I ;

Martemyanov, A ;

Martemyanov, V ;

Mikaelyan, L ;

Nicolo, D ;

Obolensky, M ;

Pazzi, R ;

Pieri, G ;

Price, L ;

Riley, S ;

Reeder, R ;

Sabelnikov, A ;

Santin, G ;

Skorokhvatov, M ;

Sobel, H ;

Steele, J ;

Steinberg, R ;

Sukhotin, S ;

Tomshaw, S ;

Veron, D ;

Vyrodov, V .

PHYSICS LETTERS B, 1998, 420 (3-4) :397-404

[7] CP violation and matter effect in long baseline neutrino oscillation experiments [J].

Arafune, J ;

Koike, M ;

Sato, J .

PHYSICAL REVIEW D, 1997, 56 (05) :3093-3099

[8] CP and T violation tests in neutrino oscillation [J].

Arafune, J ;

Sato, J .

PHYSICAL REVIEW D, 1997, 55 (03) :1653-1658

[9] Evidence for (nu)over-bar(mu)->(nu)over-bar(e) oscillations from the LSND experiment at the Los Alamos meson physics facility [J].

Athanassopoulos, C ;

Auerbach, LB ;

Burman, RL ;

Cohen, I ;

Caldwell, DI ;

Dieterle, BD ;

Donahue, JB ;

Eisner, AM ;

Fazely, A ;

Federspiel, FJ ;

Garvey, GT ;

Gray, M ;

Gunasingha, RM ;

Imlay, R ;

Johnston, K ;

Kim, HJ ;

Louis, WC ;

Majkic, R ;

Margulies, J ;

McIlhany, K ;

Metcalf, W ;

Mills, GB ;

Reeder, RA ;

Sandberg, V ;

Smith, D ;

Stancu, I ;

Strossman, W ;

Tayloe, R ;

VanDalen, GJ ;

Vernon, W ;

Wadia, N ;

Waltz, J ;

Wang, YX ;

White, DH ;

Works, D ;

Xiao, Y ;

Yellin, S .

PHYSICAL REVIEW LETTERS, 1996, 77 (15) :3082-3085

[10]

AYRES D, 1995, NUML63

← 1 2 3 4 5 6 7 8 →