Traversable Wormholes Existence in Gravity Involving Trace-Squared Term with Nonexotic Matter

Table 2

Validity regions of WEC and NEC in gravity with the quadratic term in trace .

Variations of and	WEC	NEC-1	NEC-2
,	and	, , and	, and
	, and increasing, or	, and increasing,	, , or
	Or		And
	, , and	, and increasing,	, and
	, , decreasing and	, and increasing,	,
	, increasing,		Increasing, ,
			, ,
,	and	, , and	and
	, or and or	, and increasing,	,
	, ,		Increasing,
	, and increasing and	, , increasing and	, , and ,
		, , increasing and	Decreasing
	, , and
,	, and	, , and	and
	, or and	, increasing and	, or
		, , increasing and	And
	,
	, , and	, increasing and	and
	, ,		, , and
,	, and	, , and	and
	, and increasing, or	, increasing and	, , or
			And
	, , and decreasing	, increasing and	and
		, , increasing and	, , and
	, and decreasing,