搜索结果: 1-15 共查到“高能物理学 fermions”相关记录28条 . 查询时间(0.062 秒)
Scaling study for 2 HEX smeared fermions: hadron and quark masses
Scaling study 2 HEX smeared fermions hadron
2011/1/6
The goal of this study is to investigate the scaling behaviour of our 2 HEX action. For this purpose, we compute the $N_f=3$ spectrum and compare the results to our 6 EXP action. We find a large scali...
Scaling study for 2 HEX smeared fermions: hadron and quark masses
Scaling study 2 HEX smeared fermions hadron
2011/1/6
The goal of this study is to investigate the scaling behaviour of our 2 HEX action. For this purpose, we compute the $N_f=3$ spectrum and compare the results to our 6 EXP action. We find a large scali...
A new approach for studying large numbers of fermions in the unitary regime
fermions the unitary regime
2011/1/6
A novel lattice approach is presented for studying systems comprising a large number of interacting nonrelativistic fermions. The construction is ideally suited for numerical study of fermions near un...
A new approach for studying large numbers of fermions in the unitary regime
fermions the unitary regime
2011/1/6
A novel lattice approach is presented for studying systems comprising a large number of interacting nonrelativistic fermions. The construction is ideally suited for numerical study of fermions near un...
Lattice calculation for unitary fermions in a finite box
Lattice calculation unitary fermions
2011/1/6
A fundamental constant in systems of unitary fermions is the so-called Bertsch parameter, the ratio of the ground state energy for spin paired unitary fermions to that for free fermions at the same de...
Lattice calculation for unitary fermions in a finite box
Lattice calculation unitary fermions
2011/1/6
A fundamental constant in systems of unitary fermions is the so-called Bertsch parameter, the ratio of the ground state energy for spin paired unitary fermions to that for free fermions at the same de...
We present a lattice study of up to N=20 unitary fermions confined to a harmonic trap. Our preliminary results show better than 1% agreement with high precision solutions to the many-body Schrodinger ...
We present a lattice study of up to N=20 unitary fermions confined to a harmonic trap. Our preliminary results show better than 1% agreement with high precision solutions to the many-body Schrodinger ...
We present an adaptive multigrid Dirac solver developed for Wilson clover fermions which offers order-of-magnitude reductions in solution time compared to conventional Krylov solvers. The solver incor...
We present an adaptive multigrid Dirac solver developed for Wilson clover fermions which offers order-of-magnitude reductions in solution time compared to conventional Krylov solvers. The solver incor...
Large-N reduction of SU(N) Yang-Mills theory with massive adjoint overlap fermions
Large-N reduction SU(N) Yang-Mills theory
2011/1/6
We study four dimensional large-N SU(N) Yang-Mills theory coupled to adjoint overlap fermions on a single site lattice. Lattice simulations along with perturbation theory show that the bare quark mass...
Large-N reduction of SU(N) Yang-Mills theory with massive adjoint overlap fermions
Large-N reduction SU(N) Yang-Mills theory
2011/1/6
We study four dimensional large-N SU(N) Yang-Mills theory coupled to adjoint overlap fermions on a single site lattice. Lattice simulations along with perturbation theory show that the bare quark mass...
Perturbative improvement of SU(2) gauge theory with two Wilson fermions in the adjoint representation
Perturbative improvement SU(2) gauge theory
2011/1/6
We present a perturbative calculation of the improvement coefficients of SU(2) gauge theory with adjoint representation Wilson-clover fermions and using Schrodinger functional boundary conditions. The...
Perturbative improvement of SU(2) gauge theory with two Wilson fermions in the adjoint representation
Perturbative improvement SU(2) gauge theory
2011/1/6
We present a perturbative calculation of the improvement coefficients of SU(2) gauge theory with adjoint representation Wilson-clover fermions and using Schrodinger functional boundary conditions. The...
Non-perturbatively improved clover action for SU(2) gauge + fundamental and adjoint representation fermions
Non-perturbatively improved clover action SU(2) gauge + fundamental
2011/1/6
The research of strongly coupled beyond-the-standard-model theories has generated significant interest in non-abelian gauge field theories with different number of fermions in different representation...