Zobrazeno 1 - 10
of 865
pro vyhledávání: '"Cho, Y. M."'
One of the urgent issues in high energy physics is the experimental confirmation of the electroweak monopole predicted by the standard model, and currently MoEDAL at LHC is actively searching for the monopole. However, the present LHC cannot produce
Externí odkaz:
http://arxiv.org/abs/2403.10747
Autor:
Acharya, B., Alexandre, J., Benes, P., Bergmann, B., Bertolucci, S., Bevan, A., Brancaccio, R., Branzas, H., Burian, P., Campbell, M., Cecchini, S., Cho, Y. M., de Montigny, M., De Roeck, A., Ellis, J. R., Fairbairn, M., Felea, D., Frank, M., Gould, O., Hays, J., Hirt, A. M., Ho, D. L. -J., Hung, P. Q., Janecek, J., Kalliokoski, M., Lacarrere, D. H., Leroy, C., Levi, G., Margiotta, A., Maselek, R., Maulik, A., Mauri, N., Mavromatos, N. E., Millward, L., Mitsou, V. A., Musumeci, E., Ostrovskiy, I., Ouimet, P. -P., Papavassiliou, J., Patrizii, L., Pavalas, G. E., Pinfold, J. L., Popa, L. A., Popa, V., Pozzato, M., Pospisil, S., Rajantie, A., de Austri, R. Ruiz, Sahnoun, Z., Sakellariadou, M., Sakurai, K., Sarkar, S., Semenoff, G., Shaa, A., Sirri, G., Sliwa, K., Soluk, R., Spurio, M., Staelens, M., Suk, M., Tenti, M., Togo, V., Tuszynski, J. A., Upreti, A., Vento, V., Vives, O.
We report on a search for magnetic monopoles (MMs) produced in ultraperipheral Pb--Pb collisions during Run-1 of the LHC. The beam pipe surrounding the interaction region of the CMS experiment was exposed to 174.29 $\mathrm{\mu}$b$^{-1}$ of Pb--Pb co
Externí odkaz:
http://arxiv.org/abs/2402.15682
Autor:
Cho, Y. M., Cho, Franklin H.
We propose the ultra high energy cosmic ray recently detected by Telescope Array to be the electroweak monopole, and present theoretical arguments which support this. This strongly motivates the necessity for the ``cosmic" MoEDAL experiment which cou
Externí odkaz:
http://arxiv.org/abs/2312.08115
The Abelian decomposition of QCD tells that there are two types of gluons, the color neutral neurons and colored chromons. We propose to confirm the Abelian decomposition testing the existence of two types of gluon jets experimentally. We predict tha
Externí odkaz:
http://arxiv.org/abs/2212.14817
Autor:
Cho, Y. M., Cho, Franklin H.
Publikováno v:
Annals of Physics 2023
We propose an effective theory of non-Abelian superconductivity, an SU(2)xU(1) extension of the Abelian Landau-Ginzburg theory, which could be viewed as an effective theory of ferromagnetic superconductivity made of spin-up and spin-down doublet Coop
Externí odkaz:
http://arxiv.org/abs/2202.09775
Autor:
Acharya, B., Alexandre, J., Benes, P., Bergmann, B., Bertolucci, S., Bevan, A., Bhattacharya, R., Branzas, H., Burian, P., Campbell, M., Cecchini, S., Cho, Y. M., de Montigny, M., De Roeck, A., Ellis, J. R., Sawy, M. El, Fairbairn, M., Felea, D., Frank, M., Hays, J., Hirt, A. M., Hung, P. Q., Janecek, J., Kalliokoski, M., Korzenev, A., Lacarrère, D. H., Leroy, C., Levi, G., Lionti, A., Margiotta, A., Maselek, R., Maulik, A., Mauri, N., Mavromatos, N. E., Mermod, P., Mieskolainen, M., Millward, L., Mitsou, V. A., Orava, R., Ostrovskiy, I., Ouimet, P. -P., Papavassiliou, J., Parker, B., Patrizii, L., Pavalas, G. E., Pinfold, J. L., Popa, L. A., Popa, V., Pozzato, M., Pospisil, S., Rajantie, A., de Austri, R. Ruiz, Sahnoun, Z., Sakellariadou, M., Sakurai, K., Santra, A., Sarkar, S., Semenoff, G., Shaa, A., Sirri, G., Sliwa, K., Soluk, R., Spurio, M., Staelens, M., Suk, M., Tenti, M., Togo, V., Tuszynski, J. A., Upreti, A., Vento, V., Vives, O.
A search for highly electrically charged objects (HECOs) and magnetic monopoles is presented using 2.2 fb-1 of p - p collision data taken at a centre of mass energy (ECM) of 8 TeV by the MoEDAL detector during LHC's Run-1. The data were collected usi
Externí odkaz:
http://arxiv.org/abs/2112.05806
Autor:
Acharya, B., Alexandre, J., Benes, P., Bergmann, B., Bertolucci, S., Bevan, A., Branzas, H., Burian, P., Campbell, M., Cho, Y. M., de Montigny, M., De Roeck, A., Ellis, J. R., Sawy, M. El, Fairbairn, M., Felea, D., Frank, M., Gould, O., Hays, J., Hirt, A. M., Ho, D. L. J., Hung, P. Q., Janecek, J., Kalliokoski, M., Korzenev, A., Lacarrère, D. H., Leroy, C., Levi, G., Lionti, A., Maulik, A., Margiotta, A., Mauri, N., Mavromatos, N. E., Mermod, P., Millward, L., Mitsou, V. A., Ostrovskiy, I., Ouimet, P. -P., Papavassiliou, J., Parker, B., Patrizii, L., Păvălaş, G. E., Pinfold, J. L., Popa, L. A., Popa, V., Pozzato, M., Pospisil, S., Rajantie, A., de Austri, R. Ruiz, Sahnoun, Z., Sakellariadou, M., Santra, A., Sarkar, S., Semenoff, G., Shaa, A., Sirri, G., Sliwa, K., Soluk, R., Spurio, M., Staelens, M., Suk, M., Tenti, M., Togo, V., Tuszyński, J. A., Upreti, A., Vento, V., Vives, O.
Publikováno v:
Nature, 602 (2022) 63
Schwinger showed that electrically-charged particles can be produced in a strong electric field by quantum tunnelling through the Coulomb barrier. By electromagnetic duality, if magnetic monopoles (MMs) exist, they would be produced by the same mecha
Externí odkaz:
http://arxiv.org/abs/2106.11933
We discuss the Abelian and non-Abelian monopoles which could exist in condensed matters. We show how the Dirac monopole can be regularized by the charge screening, and argue that the Dirac monopole of mass of hundred meVs could exist in dielectric co
Externí odkaz:
http://arxiv.org/abs/2010.08108
Autor:
Acharya, B., Alexandre, J., Benes, P., Bergmann, B., Bernabeu, J., Bevan, A., Branzas, H., Burian, P., Campbell, M., Cecchini, S., Cho, Y. M., de Montigny, M., De Roeck, A., Ellis, J. R., Sawy, M. El, Fairbairn, M., Felea, D., Frank, M., Hays, J., Hirt, A. M., Janecek, J., Kalliokoski, M., Korzenev, A., Lacarrere, D. H., Leroy, C., Levi, G., Lionti, A., Mamuzic, J., Maulik, A., Margiotta, A., Mauri, N., Mavromatos, N. E., Mermod, P., Mieskolainen, M., Millward, L., Mitsou, V. A., Orava, R., Ostrovskiy, I., Ouimet, P. -P., Papavassiliou, J., Parker, B., Patrizii, L., Pavalas, G. E., Pinfold, J. L., Popa, L. A., Popa, V., Pozzato, M., Pospisil, S., Rajantie, A., de Austri, R. Ruiz, Sahnoun, Z., Sakellariadou, M., Santra, A., Sarkar, S., Semenoff, G., Shaa, A., Sirri, G., Sliwa, K., Soluk, R., Spurio, M., Staelens, M., Suk, M., Tenti, M., Togo, V., Tuszynski, J. A., Upreti, A., Vento, V., Vives, O., Wall, A.
Publikováno v:
Phys. Rev. Lett. 126, 071801 (2021)
The MoEDAL trapping detector, consists of approximately 800 kg of aluminium volumes. It was exposed during Run-2 of the LHC program to 6.46 fb^-1 of 13 TeV proton-proton collisions at the LHCb interaction point. Evidence for dyons (particles with ele
Externí odkaz:
http://arxiv.org/abs/2002.00861
We show that the electroweak monopole can be regularized with a non-vacuum electromagnetic permittivity. This allows us to set a new BPS bound for the monopole mass, which implies that the mass may not be smaller than 2.98 TeV, more probably 3.75 TeV
Externí odkaz:
http://arxiv.org/abs/2001.08866