thermalfist::EMMFieldPressureChPT Class Reference

Effective mass model matched to chiral perturbation theory for pions at T = 0. See supplemental material section I in https://arxiv.org/abs/2009.02309. More...

#include <EffectiveMassModel.h>

Inheritance diagram for thermalfist::EMMFieldPressureChPT:

Public Member Functions
	EMMFieldPressureChPT (double mass=0.135, double fpi=0.133)
	Constructor for the EMMFieldPressureChPT class.
virtual	~EMMFieldPressureChPT ()
	Virtual destructor for the EMMFieldPressureChPT class.
virtual EMMFieldPressure *	clone () const
	Creates a clone of this EMMFieldPressureChPT object.
virtual double	pf (double x) const
	Field pressure as a function of effective mass x according to ChPT.
virtual double	Dpf (double x) const
	Derivative of the field pressure with respect to effective mass x according to ChPT.
virtual double	D2pf (double x) const
	Second derivative of the field pressure with respect to effective mass x according to ChPT.
Public Member Functions inherited from thermalfist::EMMFieldPressure
	EMMFieldPressure (double mass=0.135, double c=0)
	Constructor for the EMMFieldPressure class.
virtual	~EMMFieldPressure ()
	Virtual destructor for the EMMFieldPressure class.

Protected Attributes
double	m_fpi
Protected Attributes inherited from thermalfist::EMMFieldPressure
double	m_mass
double	m_c

Detailed Description

Effective mass model matched to chiral perturbation theory for pions at T = 0. See supplemental material section I in https://arxiv.org/abs/2009.02309.

Definition at line 75 of file EffectiveMassModel.h.

Constructor & Destructor Documentation

EMMFieldPressureChPT()

thermalfist::EMMFieldPressureChPT::EMMFieldPressureChPT ( double mass = 0.135, double fpi = 0.133 )

inline

Constructor for the EMMFieldPressureChPT class.

Parameters

mass	The mass parameter (default: 0.135 GeV).
fpi	The pion decay constant (default: 0.133 GeV).

Definition at line 85 of file EffectiveMassModel.h.

~EMMFieldPressureChPT()

virtual thermalfist::EMMFieldPressureChPT::~EMMFieldPressureChPT ( )

inlinevirtual

Virtual destructor for the EMMFieldPressureChPT class.

Definition at line 90 of file EffectiveMassModel.h.

Member Function Documentation

clone()

virtual EMMFieldPressure * thermalfist::EMMFieldPressureChPT::clone ( ) const

inlinevirtual

Creates a clone of this EMMFieldPressureChPT object.

Returns

A pointer to a new EMMFieldPressureChPT object.

Reimplemented from thermalfist::EMMFieldPressure.

Definition at line 97 of file EffectiveMassModel.h.

D2pf()

virtual double thermalfist::EMMFieldPressureChPT::D2pf ( double x ) const

inlinevirtual

Second derivative of the field pressure with respect to effective mass x according to ChPT.

Parameters

x	The effective mass value.

Returns

The second derivative of the field pressure.

Reimplemented from thermalfist::EMMFieldPressure.

Definition at line 126 of file EffectiveMassModel.h.

Dpf()

virtual double thermalfist::EMMFieldPressureChPT::Dpf ( double x ) const

inlinevirtual

Derivative of the field pressure with respect to effective mass x according to ChPT.

Parameters

x	The effective mass value.

Returns

The derivative of the field pressure.

Reimplemented from thermalfist::EMMFieldPressure.

Definition at line 116 of file EffectiveMassModel.h.

pf()

virtual double thermalfist::EMMFieldPressureChPT::pf ( double x ) const

inlinevirtual

Field pressure as a function of effective mass x according to ChPT.

Parameters

x	The effective mass value.

Returns

The field pressure value.

Reimplemented from thermalfist::EMMFieldPressure.

Definition at line 105 of file EffectiveMassModel.h.

Member Data Documentation

m_fpi

double thermalfist::EMMFieldPressureChPT::m_fpi

protected

Definition at line 77 of file EffectiveMassModel.h.

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

• include/CosmicEos/EffectiveMassModel.h