Article
Physics Letters, Section B=> Nuclear, Elementary Particle and High-Energy Physics  (2014)

Measurement of the mass difference between top and anti-top quarks in pp collisions at root s=7 TeV using the ATLAS detector

Aad, G.; Abajyan T., Abbott; B., Abdallah; J., Khalek; SA, Abdinov; O., Aben; R., Abi B.; Abolins, M.; AbouZeid, OS; Abramowicz, H.; Abreu, H.; Abulaiti, Y.; Acharya, BS; Adamczyk, L.; Adams, DL; Addy, TN; Adelman, J.; Adomeit, S.; Adye, T.; Aefsky S., Agatonovic-Jovin; T, Aguilar-Saavedra; JA, Agustoni M.; Ahlen, SP; Ahmad A., Ahmadov; F., Ahsan M.; Aielli, G.; Akesson, TPA; Akimoto G., Akimov; AV, Alam; MA, Albert; J., Albrand; S., Verzini; MJA, Aleksa; M., Aleksandrov; IN, Alessandria F.; Alexa, C.; Alexander, G.; Alexandre G., Alexopoulos; T., Alhroob; M., Aliev M.; Alimonti, G.; Alio, L.; Alison, J.; Allbrooke, BMM; Allison, LJ; Allport, PP; Allwood-Spiers, SE; Almond J., Aloisio; A., Alon R.; Alonso, A.; Alonso, F.; Altheimer, A.; Gonzalez, BA; Alviggi, MG; Amako, K.; Coutinho, YA; Amelung, C.; Ammosov, VV; Dos Santos, SPA; Amorim, A.; Amoroso, S.; Amram, N.; Amundsen, G.; Anastopoulos, C.; Ancu, LS; Andari, N.; Andeen, T.; Anders, CF; Anders, G.; Anderson, KJ; Andreazza, A.; Andrei, V.; Anduaga, XS