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SUMMARY:Application of tensor network method to two dimensional lattice $\
\mathcal{N}=1$ Wess$\\unicode{x2013}$Zumino model
DTSTART;VALUE=DATE-TIME:20170623T161000Z
DTEND;VALUE=DATE-TIME:20170623T163000Z
DTSTAMP;VALUE=DATE-TIME:20200226T111258Z
UID:indico-contribution-212@cern.ch
DESCRIPTION:Speakers: Mr. SAKAI\, Ryo (Kanazawa University)\nWe study a te
nsor network formulation of the two dimensional lattice $\\mathcal{N}=1$ W
ess$\\unicode{x2013}$Zumino model with Wilson derivatives for fermions and
bosons. The tensor renormalization group allows us to compute the partiti
on function without the sign problem\, and basic ideas to obtain a tensor
network for both fermion and scalar boson systems were already given in pr
evious works. While improving them\, we have constructed a tensor network
representation of the model including the Yukawa-type interaction of Major
ana fermions and real scalar bosons. We present some numerical results.\n\
nhttps://makondo.ugr.es/event/0/session/93/contribution/212
LOCATION: AndalucĂa I
URL:https://makondo.ugr.es/event/0/session/93/contribution/212
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