The tau_source class Class instance for the transport equation system and numerical calculation of the left-handed fermion density in front of the bubble wall including the bot,top quark and the tau lepton. More...

#include <BSMPT/baryo_calculation/Fluid_Type/tau_source.h>

Inheritance diagram for BSMPT::Baryo::tau_source:

Public Member Functions
	tau_source (const ISMConstants &smConstants)

void	operator() (const state_type &omega, state_type &domega, const double z)
	operator () Needed for the numerical solution via boost.

double	Calc_nL (double z_start, double z_end) const
	Calc_nL Calculates the sum of all left-handed fermions in front of the bubble wall contributing to the SU(2) sphaleron transition.

Public Member Functions inherited from BSMPT::Baryo::gen_fluid
	gen_fluid (const ISMConstants &smConstants)

void	set_class (const int bottom_mass_inp, struct GSL_integration_mubl &container, const Calc_Gam_M &calc_Gam_obj, const Calc_Scp &Calc_Scp_obj, const Calc_kappa_t &Calc_kappa_inp)
	set_class Set-up of all class parameters with given input values.

std::pair< double, double >	Calc_ThermalMass_q (double &YukCoupling_in, double &T_in)
	Calc_ThermalMass_q Calculates the right-handed thermal mass of the quark and the difference of right- and left-handed quark thermal mass.

std::pair< double, double >	Calc_ThermalMass_l (double &YukCoupling_in, double &T_in)
	Calc_ThermalMass_l Calculates the right-handed thermal mass of the lepton and the difference of right- and left-handed quark thermal mass.

void	top_func (double z, std::vector< double > &m_quark, std::vector< double > &m_quark_prime)
	top_func Calculation of the top and bot mass at a given distance of the bubble wall and temperature

void	tau_func (double z, std::vector< double > &m_lep, std::vector< double > &m_lep_prime)
	tau_func Calculation of the tau mass and derivative.

std::vector< double >	omegaprime (double z)

double	atan2_mod (double Im, double Re)

std::vector< double >	Calc_theta (double z, double CP_sym, double CP_brk)
	Calc_theta Caclulates the phase profile over the bubble wall by assuming the Kink-profile ansatz.

Additional Inherited Members
Public Attributes inherited from BSMPT::Baryo::gen_fluid
int	bot_mass_flag

int	tau_mass_flag

std::shared_ptr< Class_Potential_Origin >	modelPointer
	modelPointer BSMPT model pointer to get a interface to the BSMPT framework.

std::vector< double >	par
	par Input parameters.

std::vector< double >	parCT
	parCT Counterterms of the input parameters.

std::vector< double >	vcritical
	vcritical Critical VEV configuration at critical temperature TC.

std::vector< double >	gen_vcritical
	gen_vcritical Critical VEV configuration in the full field basis.

std::vector< double >	vsym
	vsym VEV configuration in the symmetric potential.

double	tanbeta
	tanbeta TanBeta

int	Yuk_Type
	Yuk_Type Type of the C2HDM (Type 1 and 2 are implemented)

double	symmetric_CP_violating_phase
	symmetric_CP_violating_phase The CP-violating phase in the symmetric vacuum (TOP quark).

double	broken_CP_violating_phase
	broken_CP_violating_phase The CP-violating phase in the broken vacuum (TOP quark).

double	TOP_symmetric_CP_violating_phase
	TOP_symmetric_CP_violating_phase The CP-violating phase of the top quark in the symmetric vacuum.

double	TOP_broken_CP_violating_phase
	TOP_broken_CP_violating_phase The CP-violating phase of the top quark in the broken vacuum.

double	BOT_symmetric_CP_violating_phase
	BOT_symmetric_CP_violating_phase The CP-violating phase of the bot quark in the broken vacuum.

double	BOT_broken_CP_violating_phase
	BOT_broken_CP_violating_phase The CP-violating phase of the bot quark in the symmetric vacuum.

double	TAU_symmetric_CP_violating_phase
	TAU_symmetric_CP_violating_phase The CP-violating phase of the tau lepton in the symmetric vacuum.

double	TAU_broken_CP_violating_phase
	TAU_broken_CP_violating_phase The CP-violating phase of the tau lepton in the broken vacuum.

double	Temp
	Temp Temperature.

double	vw
	vw Bubble wall velocity.

double	LW
	LW Bubble wall thickness in the Kink-profile ansatz.

double	gS = 1.23

double	g = 0.65

double	gprime = 0.36

double	alphaS = 1. / 7

double	alphaW = 1. / 30

double	mtop_0 {0}

double	mbot_0 {0}

double	mtau_0 {0}

double	Dq
	Dq Diffusion constant of quarks.

double	Dt
	Dt Diffusion constant of the top quark.

double	Dh
	Dh Diffusion constant of a Higgs boson.

double	Dlep
	Dlep Diffusion constant of leptons.

double	Dtau
	Dtau Diffusion constant of the tau lepton.

double	yuk_q

double	Gam_SS
	Gam_SS Decay width of the strong sphaleron transition.

double	Gam_Y
	Gam_Y Decay width of Yukawa interactions.

double	Gam_Y_t
	Gam_Y_t Decay width of the top quark.

double	Gam_Y_b
	Gam_Y_b Decay width of the bot quark.

double	Gam_Y_tau
	Gam_Y_tau Decay width of the tau quark.

double	kappa_QL_0 = 6

double	kappa_H_0 = 4

double	kappa_QR_0 = 3

double	kappa_LL_0 = 2

double	kappa_RL_0 = 1

Calc_Scp	Calc_Scp_obj

Calc_kappa_t	Calc_kappa_obj

Calc_Gam_M	Calc_Gam_obj

double	msqrt_thermal_top
	Right-handed thermal mass of the top quark as defined in Eq (97,98) in 1910.11794.

double	dmsqrt_thermal_top
	The difference of the right-handed thermal top quark mass minus the left-handed quark mass defined as in Eq(97,98) in 1910.11794.

double	msqrt_thermal_bot
	Right-handed thermal mass of the bot quark as defined in Eq (97,98) in 1910.11794.

double	dmsqrt_thermal_bot
	The difference of the right-handed thermal bot quark mass minus the left-handed quark mass defined as in Eq(97,98) in 1910.11794.

double	msqrt_thermal_tau
	Right-handed thermal mass of the tau lepton as defined in Eq (97,98) in 1910.11794.

double	dmsqrt_thermal_tau
	The difference of the right-handed thermal tau lepton mass minus the left-handed lepton mass defined as in Eq(97,98) in 1910.11794.

Detailed Description

The tau_source class Class instance for the transport equation system and numerical calculation of the left-handed fermion density in front of the bubble wall including the bot,top quark and the tau lepton.

Member Function Documentation

◆ Calc_nL()

double BSMPT::Baryo::tau_source::Calc_nL	(	double	z_start,
		double	z_end
	)		const

Calc_nL Calculates the sum of all left-handed fermions in front of the bubble wall contributing to the SU(2) sphaleron transition.

Parameters

z_start	Boundary condition for the bubble wall distance where the chemical potentials are assumed to vanish.
z_end	Bubble wall distance where nL is evaluated.

Returns: Returns the left-handed fermion density in front of the bubble wall evaluated at z_end.

◆ operator()()

void BSMPT::Baryo::tau_source::operator()	(	const state_type &	omega,
		state_type &	domega,
		const double	z
	)

operator () Needed for the numerical solution via boost.

Parameters

omega	Vector of all included (rescaled) chemical potentials (top,bot,tau,massles leptons/quarks, neutrinos and bot higgs bosons).
domega	Vector of all derivatives of the (rescaled) chemical potentials in respect to the wall distance z.
z	Current wall distance.

The documentation for this class was generated from the following files:

include/BSMPT/baryo_calculation/Fluid_Type/tau_source.h
src/baryo_calculation/Fluid_Type/tau_source.cpp

Public Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ Calc_nL()

◆ operator()()