Data di Pubblicazione:
2023
Abstract:
The most precise measurements to date of the 3AH lifetime z and A separation energy BA are obtained using the data sample of Pb-Pb collisions at ffiffiffiffiffiffiffi = 5.02 TeV collected by ALICE at the LHC. The 3 sNNAH is reconstructed via its charged two-body mesonic decay channel (3AH -> 3He + x-- and the charge-conjugate process). The measured values z = [253 1 11(stat) 1 6(syst)] ps and BA = [102 1 63(stat) 1 67(syst)] keV are compatible with predictions from effective field theories and confirm that the 3AH structure is consistent with a weakly bound system.
Tipologia CRIS:
03A-Articolo su Rivista
Elenco autori:
Acharya, S; Adamová, D; Adler, A; Aglieri Rinella, G; Agnello, M; Agrawal, N; Ahammed, Z; Ahmad, S; Ahn, S U; Ahuja, I; Akindinov, A; Al-Turany, M; Aleksandrov, D; Alessandro, B; Alfanda, H M; Alfaro Molina, R; Ali, B; Ali, Y; Alici, A; Alizadehvandchali, N; Alkin, A; Alme, J; Alocco, G; Alt, T; Altsybeev, I; Anaam, M N; Andrei, C; Andronic, A; Anguelov, V; Antinori, F; Antonioli, P; Anuj, C; Apadula, N; Aphecetche, L; Appelshäuser, H; Arata, C; Arcelli, S; Aresti, M; Arnaldi, R; Arsene, I C; Arslandok, M; Augustinus, A; Averbeck, R; Azmi, M D; Badalà, A; Baek, Y W; Bai, X; Bailhache, R; Bailung, Y; Bala, R; Balbino, A; Baldisseri, A; Balis, B; Banerjee, D; Banoo, Z; Barbera, R; Barile, F; Barioglio, L; Barlou, M; Barnaföldi, G G; Barnby, L S; Barret, V; Barreto, L; Bartels, C; Barth, K; Bartsch, E; Baruffaldi, F; Bastid, N; Basu, S; Batigne, G; Battistini, D; Batyunya, B; Bauri, D; Bazo Alba, J L; Bearden, I G; Beattie, C; Becht, P; Behera, D; Belikov, I; Bell Hechavarria, A D C; Bellini, F; Bellwied, R; Belokurova, S; Belyaev, V; Bencedi, G; Beole, S; Bercuci, A; Berdnikov, Y; Berdnikova, A; Bergmann, L; Besoiu, M G; Betev, L; Bhaduri, P P; Bhasin, A; Bhat, M A; Bhattacharjee, B; Bianchi, L; Bianchi, N; Bielčík, J; Bielčíková, J; Biernat, J; Bigot, A P; Bilandzic, A; Biro, G; Biswas, S; Bize, N; Blair, J T; Blau, D; Blidaru, M B; Bluhme, N; Blume, C; Boca, G; Bock, F; Bodova, T; Bogdanov, A; Boi, S; Bok, J; Boldizsár, L; Bolozdynya, A; Bombara, M; Bond, P M; Bonomi, G; Borel, H; Borissov, A; Borquez Carcamo, A G; Bossi, H; Botta, E; Bouziani, Y E M; Bratrud, L; Braun-Munzinger, P; Bregant, M; Broz, M; Bruno, G E; Buckland, M D; Budnikov, D; Buesching, H; Bufalino, S; Bugnon, O; Buhler, P; Buthelezi, Z; Butt, J B; Bysiak, S A; Cai, M; Caines, H; Caliva, A; Calvo Villar, E; Camacho, J M M; Camerini, P; Canedo, F D M; Carabas, M; Carballo, A A; Carnesecchi, F; Caron, R; Castillo Castellanos, J; Catalano, F; Ceballos Sanchez, C; Chakaberia, I; Chakraborty, P; Chandra, S; Chapeland, S; Chartier, M; Chattopadhyay, S; Chattopadhyay, S; Chavez, T G; Cheng, T; Cheshkov, C; Cheynis, B; Chibante Barroso, V; Chinellato, D D; Chizzali, E S; Cho, J; Cho, S; Chochula, P; Christakoglou, P; Christensen, C H; Christiansen, P; Chujo, T; Ciacco, M; Cicalo, C; Cifarelli, L; Cindolo, F; Ciupek, M R; Clai, G; Colamaria, F; Colburn, J S; Colella, D; Colocci, M; Concas, M; Conesa Balbastre, G; Conesa Del Valle, Z; Contin, G; Contreras, J G; Coquet, M L; Cormier, T M; Cortese, P; Cosentino, M R; Costa, F; Costanza, S; Crkovská, J; Crochet, P; Cruz-Torres, R; Cuautle, E; Cui, P; Cunqueiro, L; Dainese, A; Danisch, M C; Danu, A; Das, P; Das, P; Das, S; Dash, A R; Dash, S; De Caro, A; de Cataldo, G; de Cuveland, J; De Falco, A; De Gruttola, D; De Marco, N; De Martin, C; De Pasquale, S; Deb, S; Debski, R J; Deja, K R; Del Grande, R; Dello Stritto, L; Deng, W; Dhankher, P; Di Bari, D; Di Mauro, A; Diaz, R A; Dietel, T; Ding, Y; Divià, R; Dixit, D U; Djuvsland, Ø; Dmitrieva, U; Dobrin, A; Dönigus, B; Dubey, A K; Dubinski, J M; Dubla, A; Dudi, S; Dupieux, P; Durkac, M; Dzalaiova, N; Eder, T M; Ehlers, R J; Eikeland, V N; Eisenhut, F; Elia, D; Erazmus, B; Ercolessi, F; Erhardt, F; Ersdal, M R; Espagnon, B; Eulisse, G; Evans, D; Evdokimov, S; Fabbietti, L; Faggin, M; Faivre, J; Fan, F; Fan, W; Fantoni, A; Fasel, M; Fecchio, P; Feliciello, A; Feofilov, G; Fernández Téllez, A; Ferrer, M B; Ferrero, A; Ferrero, C; Ferretti, A; Feuillard, V J G; Filova, V; Finogeev, D; Fionda, F M; Flor, F; Flores, A N; Foertsch, S; Fokin, I; Fokin, S; Fragiacomo, E; Frajna, E; Fuchs, U; Funicello, N; Furget, C; Furs, A; Fusayasu, T; Gaardhøje, J J; Gagliardi, M; Gago, A M; Galvan, C D; Gangadharan, D R; Ganoti, P; Garabatos, C; Garcia, J R A; Garcia-Solis, E; Garg, K; Gargiulo, C; Garibli, A; Garner, K; Gasik, P; Gautam, A; Gay Ducati, M B; Germain, M; Ghosh, C; Ghosh, S K; Giacalone, M; Giubellino, P; Giubilato, P; Glaenzer, A M
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