• Article  

      Confining strings in representations with common n-ality 

      Del Debbio, L.; Vicari, E.; Panagopoulos, Haralambos G. (2003)
      We study the spectrum of confining strings in SU(3) pure gauge theory, by means of lattice Monte Carlo simulations, using torelon operators in different representations of the gauge group. Our results provide direct evidence ...
    • Article  

      Experimental investigation on the confining effect of fibers in SHFRCC 

      Georgiou, A. V.; Pantazopoulou, Stavroula J. (2017)
      Strain Hardening Fiber Reinforced Cementitious Composites (SHFRCC) comprise of a mix design that differs from normal concrete mixes. Fibers act as mass reinforcement leading to large deformation capacities, bridging of the ...
    • Article  

      Spectrum of confining strings in SU(N) gauge theories 

      Del Debbio, L.; Panagopoulos, Haralambos G.; Rossi, P.; Vicari, E. (2002)
      We study the spectrum of the confining strings in four-dimensional SU(N) gauge theories. We compute, for the SU(4) and SU(6) gauge theories formulated on a lattice, the string tensions σk related to sources with ZN charge ...