using System;

namespace Science.Physics.GeneralPhysics
{
	/// <summary>
	/// StandardModel
	/// </summary>
	public class StandardModel
	{
		public StandardModel()
		{
		}
		public static Particle QuarkUp()
		{
			Particle up = new Particle();
			up.Symbol = "u";
			up.Spin = 1.0/2.0;
			up.Charge = 2.0/3.0*Constant.ElementaryCharge;
			up.BaryonNumber = 1.0/3.0;
			up.Strangeness = 0;
			up.Charm = 0;
			up.Bottomness = 0;
			up.Topness = 0;
			up.ElectronLeptonNumber = 0;
			up.MuonLeptonNumber = 0;
			up.TauonLeptonNumber = 0;
			return up;
	    }
		public static Particle QuarkDown()
		{
			Particle down = new Particle();
			down.Symbol = "d";
			down.Spin = 1.0/2.0;
			down.Charge = -1.0/3.0*Constant.ElementaryCharge;
			down.BaryonNumber = 1.0/3.0;
			down.Strangeness = 0;
			down.Charm = 0;
			down.Bottomness = 0;
			down.Topness = 0;
			down.ElectronLeptonNumber = 0;
			down.MuonLeptonNumber = 0;
			down.TauonLeptonNumber = 0;
			return down;
		}
		public static Particle QuarkStrange()
		{
			Particle strange = new Particle();
			strange.Symbol = "s";
			strange.Spin = 1.0/2.0;
			strange.Charge = -1.0/3.0*Constant.ElementaryCharge;
			strange.BaryonNumber = 1.0/3.0;
			strange.Strangeness = -1;
			strange.Charm = 0;
			strange.Bottomness = 0;
			strange.Topness = 0;
			strange.ElectronLeptonNumber = 0;
			strange.MuonLeptonNumber = 0;
			strange.TauonLeptonNumber = 0;
			return strange;
		}
		public static Particle QuarkCharmed()
		{
			Particle charmed = new Particle();
			charmed.Symbol = "c";
			charmed.Spin = 1.0/2.0;
			charmed.Charge = 2.0/3.0*Constant.ElementaryCharge;
			charmed.BaryonNumber = 1.0/3.0;
			charmed.Strangeness = 0;
			charmed.Charm = 1;
			charmed.Bottomness = 0;
			charmed.Topness = 0;
			charmed.ElectronLeptonNumber = 0;
			charmed.MuonLeptonNumber = 0;
			charmed.TauonLeptonNumber = 0;
			return charmed;
		}
		public static Particle QuarkBottom()
		{
			Particle bottom = new Particle();
			bottom.Symbol = "b";
			bottom.Spin = 1.0/2.0;
			bottom.Charge = -1.0/3.0*Constant.ElementaryCharge;
			bottom.BaryonNumber = 1.0/3.0;
			bottom.Strangeness = 0;
			bottom.Charm = 0;
			bottom.Bottomness = 1;
			bottom.Topness = 0;
			bottom.ElectronLeptonNumber = 0;
			bottom.MuonLeptonNumber = 0;
			bottom.TauonLeptonNumber = 0;
			return bottom;
		}
		public static Particle QuarkTop()
		{
			Particle top = new Particle();
			top.Symbol = "t";
			top.Spin = 1.0/2.0;
			top.Charge = 2.0/3.0*Constant.ElementaryCharge;
			top.BaryonNumber = 1.0/3.0;
			top.Strangeness = 0;
			top.Charm = 0;
			top.Bottomness = 0;
			top.Topness = 1;
			top.ElectronLeptonNumber = 0;
			top.MuonLeptonNumber = 0;
			top.TauonLeptonNumber = 0;
			return top;
		}

		public static Particle LeptonElectron()
		{
			Particle e = new Particle();
			e.Symbol = "e";
			e.Spin = 1.0/2.0;
			e.Charge = -Constant.ElementaryCharge;
			e.BaryonNumber = 0.0;
			e.Strangeness = 0;
			e.Charm = 0;
			e.Bottomness = 0;
			e.Topness = 0;
			e.ElectronLeptonNumber = 1;
			e.MuonLeptonNumber = 0;
			e.TauonLeptonNumber = 0;
			return e;
		}
		public static Particle LeptonMuon()
		{
			Particle mu = new Particle();
			mu.Symbol = "mu";
			mu.Spin = 1.0/2.0;
			mu.Charge = -Constant.ElementaryCharge;
			mu.BaryonNumber = 0.0;
			mu.Strangeness = 0;
			mu.Charm = 0;
			mu.Bottomness = 0;
			mu.Topness = 0;
			mu.ElectronLeptonNumber = 0;
			mu.MuonLeptonNumber = 1;
			mu.TauonLeptonNumber = 0;
			return mu;
		}
		public static Particle LeptonTauon()
		{
			Particle tau = new Particle();
			tau.Symbol = "tau";
			tau.Spin = 1.0/2.0;
			tau.Charge = -Constant.ElementaryCharge;
			tau.BaryonNumber = 0.0;
			tau.Strangeness = 0;
			tau.Charm = 0;
			tau.Bottomness = 0;
			tau.Topness = 0;
			tau.ElectronLeptonNumber = 0;
			tau.MuonLeptonNumber = 0;
			tau.TauonLeptonNumber = 1;
			return tau;
		}
		public static Particle GaugeBosonGluon()
		{
			Particle g = new Particle();
			g.Symbol = "A^a";
			g.Spin = 1.0;
			g.Charge = 0.0;
			g.BaryonNumber = 0.0;
			g.Strangeness = 0;
			g.Charm = 0;
			g.Bottomness = 0;
			g.Topness = 0;
			g.ElectronLeptonNumber = 0;
			g.MuonLeptonNumber = 0;
			g.TauonLeptonNumber = 0;
			return g;
		}
		public static Particle GaugeBosonPhoton()
		{
			Particle g = new Particle();
			g.Symbol = "A";
			g.Spin = 1.0;
			g.Charge = 0.0;
			g.BaryonNumber = 0.0;
			g.Strangeness = 0;
			g.Charm = 0;
			g.Bottomness = 0;
			g.Topness = 0;
			g.ElectronLeptonNumber = 0;
			g.MuonLeptonNumber = 0;
			g.TauonLeptonNumber = 0;
			return g;
		}
		public static Particle GaugeBosonWPlus()
		{
			Particle g = new Particle();
			g.Symbol = "W+";
			g.Spin = 1.0;
			g.Charge = 1.0*Constant.ElementaryCharge;
			g.BaryonNumber = 0.0;
			g.Strangeness = 0;
			g.Charm = 0;
			g.Bottomness = 0;
			g.Topness = 0;
			g.ElectronLeptonNumber = 0;
			g.MuonLeptonNumber = 0;
			g.TauonLeptonNumber = 0;
			return g;
		}
		public static Particle GaugeBosonWMinus()
		{
			Particle g = new Particle();
			g.Symbol = "W-";
			g.Spin = 1.0;
			g.Charge = -1.0*Constant.ElementaryCharge;
			g.BaryonNumber = 0.0;
			g.Strangeness = 0;
			g.Charm = 0;
			g.Bottomness = 0;
			g.Topness = 0;
			g.ElectronLeptonNumber = 0;
			g.MuonLeptonNumber = 0;
			g.TauonLeptonNumber = 0;
			return g;
		}
		public static Particle GaugeBosonZ()
		{
			Particle g = new Particle();
			g.Symbol = "Z";
			g.Spin = 1.0;
			g.Charge = 0.0;
			g.BaryonNumber = 0.0;
			g.Strangeness = 0;
			g.Charm = 0;
			g.Bottomness = 0;
			g.Topness = 0;
			g.ElectronLeptonNumber = 0;
			g.MuonLeptonNumber = 0;
			g.TauonLeptonNumber = 0;
			return g;
		}
		public static Particle HiggsBoson()
		{
			Particle g = new Particle();
			g.Symbol = "phi";
			g.Spin = 0.0;
			g.Charge = 0.0;
			g.BaryonNumber = 0.0;
			g.Strangeness = 0;
			g.Charm = 0;
			g.Bottomness = 0;
			g.Topness = 0;
			g.ElectronLeptonNumber = 0;
			g.MuonLeptonNumber = 0;
			g.TauonLeptonNumber = 0;
			return g;
		}
	}
}